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.
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 »