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Contents
- The climate of Bournemouth
- The best time to visit Bournemouth
- The worst time to visit Bournemouth
- Spring weather in Bournemouth
- Summer weather in Bournemouth
- Autumn weather in Bournemouth
- Winter weather in Bournemouth
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Bournemouth
Bournemouth, United Kingdom possesses a Marine west coast, warm summer climate as defined by the Köppen climate classification (Cfb). Geographically, this coastal town lays on the southern coastline of England, bringing influence from the Atlantic Ocean into its climate patterns.
Throughout the year, climate data reveals a rather mild and wet weather. Overlapping patterns of wind and rain keeps the town vibrant, especially with the temperatures ranging from 4.6°C (40.3°F) to 19°C (66.2°F). There is a consistency in relative humidity levels, hovering between 81% to 85%, while the sea temperature variates from 8.7°C (47.7°F) to 17.3°C (63.1°F).
Rainfall occurs all year round with a clear uptick during the winter season, the highest being in November at 46mm (1.81"). Even when the rainfall figures are on the lower side from April to August, hovering around 17mm (0.67") to 22mm (0.87"), precipitation still occurs over 11 to almost 14 days. Visibly, the pattern in both quantity and frequency coincide, raising the total precipitation figures during the winter.
Unique patterns emerge from our study, with November appearing as the month with maximum rainfall. On the contrary, May records the lowest rain occurrence.
Throughout the year, climate data reveals a rather mild and wet weather. Overlapping patterns of wind and rain keeps the town vibrant, especially with the temperatures ranging from 4.6°C (40.3°F) to 19°C (66.2°F). There is a consistency in relative humidity levels, hovering between 81% to 85%, while the sea temperature variates from 8.7°C (47.7°F) to 17.3°C (63.1°F).
Rainfall occurs all year round with a clear uptick during the winter season, the highest being in November at 46mm (1.81"). Even when the rainfall figures are on the lower side from April to August, hovering around 17mm (0.67") to 22mm (0.87"), precipitation still occurs over 11 to almost 14 days. Visibly, the pattern in both quantity and frequency coincide, raising the total precipitation figures during the winter.
Unique patterns emerge from our study, with November appearing as the month with maximum rainfall. On the contrary, May records the lowest rain occurrence.
The best time to visit Bournemouth
Based on the climatological data, summer months from June to August possess the most favorable conditions to visit Bournemouth. During these months, average high temperatures range from 17.1°C (62.8°F) to 19°C (66.2°F), with the relative humidity staying below 83%. Furthermore, the sea temperatures are between 13.4°C (56.1°F) and 16.8°C (62.2°F), which could be beneficial for water sports and beach activities. Days are long during British summer, with daylight hours stretching from 16.4h in June to 16h in July, and sunshine duration expanding from almost 8.7h to 9.2h. As well, the UV index reaches a peak 5, so visitors need to take precautions against sunburn.
The worst time to visit Bournemouth
Winter weather in Bournemouth can be quite challenging due to higher rainfall levels, lower temperatures, and shorter daylight duration. January and December are the coldest months with average temperatures plummeting to 4.7°C (40.5°F) and 6.1°C (43°F) respectively. Additionally, the sea temperature during these months drops to below 12°C (53.6°F). The daylight duration drops to a low 8.1 hours with 4.2 hours of sunshine in December, making this arguably the worst time to visit.
Spring weather in Bournemouth
Spring in Bournemouth is characterized by mild temperatures, reduced rainfall levels, and longer daylight hours. Average temperatures rise from 9.7°C (49.5°F) in March to 14.4°C (57.9°F) in May. At the same time, rainfall levels reduce from 21mm (0.83") in March to 17mm (0.67") in May. The period also witnesses an increase in daylight duration from 11.9hrs to 15.5hrs. The sea temperatures are fairly cool, starting at 8.7°C (47.7°F) in March then increasing to 11.4°C (52.5°F) in May.
Summer weather in Bournemouth
Summer in Bournemouth brings longer and warmer days for outdoor activities. Average high temperatures range from 17.1°C (62.8°F) to 19°C (66.2°F) and sea temperatures rise to between 15.3°C (59.5°F) and 17.3°C (63.1°F). While the rainfall level increases slightly to 22mm (0.87") in June and July, it still remains lower when compared to other seasons. The duration of daylight peaks at nearly 16.4h in June, with maximum sunshine duration at 9.2h in July.
Autumn weather in Bournemouth
Autumn in Bournemouth witnesses a steady decline in temperatures, from a high of 17.5°C (63.5°F) in September to 11.1°C (52°F) in November. Rainfall levels increase drastically, going from 21mm (0.83") in September to a year high of 46mm (1.81") in November. The duration of daylight also shrinks, from 12.6h in September to 9h in November. The sea temperatures follow a similar downward trend, from 17.3°C (63.1°F) in September to 14.3°C (57.7°F) November.
Winter weather in Bournemouth
Winter in Bournemouth is characterized by cold temperatures, high rainfall, and less hours of daylight. January and December are the coldest months, with the average low temperatures dropping to 4.7°C (40.5°F) and 6.1°C (43°F) respectively. The sea temperatures also drop to 11.8°C (53.2°F) in December. With daylight hours reduced to 8.1h in December and a meager 4.2h of sunshine in December, winter months tend to be bleak. Additionally, the rainfall levels reach a high of 39mm (1.54") in December.
Weather in January
The turn of the year introduces winter in Bournemouth, United Kingdom, which carries with it cooler climates. January is typically chiller when compared to February, featuring an average high of approximately 8.1°C (46.6°F). During this time, residents experience a greater frequency of rainfall days, amounting to 15 days on average. Weather in January »
Weather in February
With February arrives a slight rise in temperature, a subtle hint that spring is inching closer. However, compared to January, February sustains similar temperature ranges and weather conditions. This is the last month in Bournemouth where snowfall occurs, with an average snowfall measure of 2mm (0.08"). Weather in February »
Weather in March
As the spring season begins to bloom, March brings a clearing in the sky and a slight increase in temperature in Bournemouth. The shift to March from February boasts a visible rise in average daily sunshine duration, increasing from 10.1 hours to 11.9 hours. Weather in March »
Weather in April
April showcases weather transition in full swing, with Bournemouth shedding its winter coat to embrace the arrival of spring. This shift in weather conditions is noticeable when comparing April with the preceding month of March. April features a noticeable bump in the average sea temperature, moving from 9.7°C (49.5°F) to 11.4°C (52.5°F). Weather in April »
Weather in May
In May, the city of Bournemouth transitions into summer, shedding its remaining traces of spring. There is a discernable difference between the weather conditions of May and those of the preceding month, April. The grade of visibility remains constant at 10km (6.2mi) throughout the month, providing clear panoramas unhindered by weather changes. Weather in May »
Weather in June
June in Bournemouth signals the beginning of summer, as temperatures continue to escalate. Compared to May, this month is defined by an increase in temperatures, longer daylight hours, and intense sunshine. Bournemouth peeks in daylight hours from June to July, clocking an average of 16.4 hours. Weather in June »
Weather in July
July stands as the real ambassador of summer in Bournemouth, with temperatures escalating, making this the warmest month of the year. An impressive figure is witnessed when looking into the sea temperature, which shoots up to 15.3°C (59.5°F) in July. Weather in July »
Weather in August
The summer ambiance clings on during August in Bournemouth, albeit with a slight drop in overall temperature when compared to July. However, the margin of difference is so minimal that it barely affects the overall perception of Bournemouth's August weather. Weather in August »
Weather in September
As summer gives way to autumn in Bournemouth, September ushers in cooler weather. From August to September, there is a downward shift in temperatures, shortening day length, and a slight uptick in cloud coverage. On a high note, the average sea temperature lingers at 17.3°C (63.1°F) in September, maintaining the allure of coastal activities. Weather in September »
Weather in October
As October rolls in, the autumn vibe solidifies in Bournemouth. The shift from September to October is distinctly noticeable in terms of weather patterns and outdoor conditions. This is the time when rainfall rates elevate, reaching a notable 38mm (1.5") in October. Weather in October »
Weather in November
November in Bournemouth is a month characterized by cool temperatures, a steep rise in rainfall, and shortened daylight hours. Compared to October, November shows a significant increase in the quantity of precipitation, with rainfall spiking to 46mm (1.81"). Weather in November »
Weather in December
As the year comes to a close, December introduces Bournemouth to mild winter temperatures despite slightly increasing from November. A sight unique to winter is the occurrence of snowfall, with December recording an average of 5mm (0.2") of snow. Weather in December »
Frequently asked questions
What are the most humid months in Bournemouth?
January and December, with an average relative humidity of 85%, are most humid months in Bournemouth, United Kingdom.
How many days does it rain in Bournemouth?
In Bournemouth, during the entire year, the rain falls for 162.1 days and collects up to 328mm (12.91") of precipitation.
When does it snow in Bournemouth?
January, February, November and December are months with snowfall.
How much does it snow in Bournemouth?
Throughout the year, in Bournemouth, there are 4 snowfall days, and 12mm (0.47") of snow is accumulated.
What is the month with the lowest UV index in Bournemouth?
January and February, with an average maximum UV index of 2, are months with the lowest UV index in Bournemouth.
What month is the coldest in Bournemouth?
Bournemouth, United Kingdom, records the coldest temperatures in February, averaging a high of 7.9°C (46.2°F) and a low of 4.6°C (40.3°F).
What is the month with the least sunshine in Bournemouth?
February has the least sunshine of the year, with an average of 4h of sunshine.
When it does not snow in Bournemouth?
In Bournemouth, United Kingdom, snow does not fall in March through October.
What is the month with the coldest sea water in Bournemouth?
With an average sea temperature of 8.7°C (47.7°F), March is the month with the coldest seawater in Bournemouth, United Kingdom.
What are the least humid months in Bournemouth?
April, May, July and September, with an average relative humidity of 81%, are the least humid months.
What is the driest month in Bournemouth?
May is the month with the least rainfall in Bournemouth. Rain falls for 11.3 days and accumulates 17mm (0.67") of precipitation.
When are the longest days in Bournemouth?
June has the longest days of the year in Bournemouth, United Kingdom, with an average of 16h and 24min of daylight.
What are the months with the highest UV index in Bournemouth?
June and July, with an average maximum UV index of 5, are months with the highest UV index in Bournemouth.
What is the warmest month in Bournemouth?
In Bournemouth, United Kingdom, the peak average temperatures are observed in July, with a high of 19°C (66.2°F) and a low of 14°C (57.2°F).
What month has the most sunshine in Bournemouth?
With an average of 9.2h of sunshine, July has the most sunshine of the year in Bournemouth.
What is the month with the warmest sea water in Bournemouth?
September is the month with the warmest seawater in Bournemouth, with an average sea temperature of 17.3°C (63.1°F).
When is Daylight Saving Time (DST) in Bournemouth?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Bournemouth, and the time zone changes from BST to GMT. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 1:00 am, and the time zone reverts from GMT to BST.
What is the wettest month in Bournemouth?
November is the month with the most rainfall. Rain falls for 17.6 days and accumulates 46mm (1.81") of precipitation.
What is the snowiest month in Bournemouth?
The month with the most snowfall is December, when snow falls for 0.8 days and typically aggregates up to 5mm (0.2") of snow.
What is the month with the shortest days in Bournemouth?
With an average of 8h and 6min of daylight, December has the shortest days of the year in Bournemouth, United Kingdom.
Average temperature
Bournemouth, United Kingdom
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is February (7.9°C).
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (4.6°C).
Average pressure
Bournemouth, United Kingdom
- Average pressure in January:
1014.9mbar - Average pressure in February:
1014.2mbar - Average pressure in March:
1015.7mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1017mbar - Average pressure in June:
1016.4mbar
- Average pressure in July:
1015.8mbar - Average pressure in August:
1015.4mbar - Average pressure in September:
1017.2mbar - Average pressure in October:
1015.2mbar - Average pressure in November:
1010.6mbar - Average pressure in December:
1015.1mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).
Average wind speed
Bournemouth, United Kingdom
- Average wind speed in January:
23.3km/h - Average wind speed in February:
23.7km/h - Average wind speed in March:
21.1km/h - Average wind speed in April:
17.5km/h - Average wind speed in May:
17.1km/h - Average wind speed in June:
16.8km/h
- Average wind speed in July:
16.7km/h - Average wind speed in August:
17.7km/h - Average wind speed in September:
18.9km/h - Average wind speed in October:
21.2km/h - Average wind speed in November:
23.8km/h - Average wind speed in December:
24.3km/h
The windiest month (with the highest average wind speed) is December (24.3km/h).
The calmest month (with the lowest average wind speed) is July (16.7km/h).
Average humidity
Bournemouth, United Kingdom
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are April, May, July and September (81%).
Average rainfall
Bournemouth, United Kingdom
The wettest month (with the highest rainfall) is November (46mm).
The driest month (with the least rainfall) is May (17mm).
Average rainfall days
Bournemouth, United Kingdom
- Average rainfall days in January:
15 days - Average rainfall days in February:
12.8 days - Average rainfall days in March:
13.4 days - Average rainfall days in April:
11.7 days - Average rainfall days in May:
11.3 days - Average rainfall days in June:
12.3 days
- Average rainfall days in July:
13.8 days - Average rainfall days in August:
13.4 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
15.9 days - Average rainfall days in November:
17.6 days - Average rainfall days in December:
13.5 days
The month with the highest number of rainy days is November (17.6 days).
The month with the least rainy days is May (11.3 days).
Average snowfall
Bournemouth, United Kingdom
The month with the highest snowfall is December (5mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days
Bournemouth, United Kingdom
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
1.7 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.3 days - Average snowfall days in December:
0.8 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature
Bournemouth, United Kingdom
The best month for swimming (with the highest average sea temperature) is September (17.3°C).
The coldest month (with the lowest average sea temperature) is March (8.7°C).
Average daylight / Average sunshine
Bournemouth, United Kingdom
- Average daylight in January:
8h and 4min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 3min - Average daylight in June:
16h and 2min
- Average daylight in July:
16h and 0min - Average daylight in August:
14h and 3min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
9h and 0min - Average daylight in December:
8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
8h and 5min - Average sunshine in September:
8h and 1min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days
Bournemouth, United Kingdom
- Average sunshine days in January:
11.9 days - Average sunshine days in February:
11.3 days - Average sunshine days in March:
15 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
15.9 days - Average sunshine days in June:
15.1 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
13.2 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
11.1 days - Average sunshine days in November:
9.1 days - Average sunshine days in December:
11.5 days
The month with the most sunshine days is May (15.9 days).
The month with the least sunshine days is November (9.1 days).
Average UV index
Bournemouth, United Kingdom
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover
Bournemouth, United Kingdom
The month with the most cloud cover is November (Cloud cover 58).
The months with the least cloud cover are July and September (Cloud cover 42).
Average visibility
Bournemouth, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Bournemouth, United Kingdom
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