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Contents
- 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
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Milford Haven, United Kingdom, with an average temperature fluctuating between 8.8°C (47.8°F) and 6.7°C (44.1°F). Milford Haven ushers in January with an average high-temperature of a frosty 8.8°C (47.8°F), showing a close resemblance to the previous month. Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Milford Haven, United Kingdom, with an average temperature varying between 6.3°C (43.3°F) and 8.4°C (47.1°F). The coldest time of the year is February, with temperatures averaging a high of 8.4°C (47.1°F) and a low of 6.3°C (43.3°F). Weather in February »
Weather in March
The first month of the spring, March, is still a chilly month in Milford Haven, United Kingdom, with temperature in the range of an average low of 6.7°C (44.1°F) and an average high of 9.3°C (48.7°F). March's weather displays an average high-temperature of a still frosty 9.3°C (48.7°F), slightly varied from February's 8.4°C (47.1°F). Weather in March »
Weather in April
April is a fresh spring month in Milford Haven, United Kingdom, with an average temperature ranging between max 11°C (51.8°F) and min 8.2°C (46.8°F). As Milford Haven steps into April, the average high-temperature holds at a cool 11°C (51.8°F), hinting at a minor fluctuation from the prior month. Weather in April »
Weather in May
May, the last month of the spring in Milford Haven, is a moderate month, with an average temperature varying between 13°C (55.4°F) and 10.1°C (50.2°F). The arrival of May brings an average high-temperature of a mild 13°C (55.4°F), subtly diverging from April's 11°C (51.8°F). Weather in May »
Weather in June
June, the first month of the summer in Milford Haven, is still a refreshing month, with an average temperature varying between 12.6°C (54.7°F) and 15.4°C (59.7°F). June's onset records an average high-temperature of a still moderate 15.4°C (59.7°F), a near match to May's 13°C (55.4°F). Weather in June »
Weather in July
July in Milford Haven, United Kingdom, is an enjoyable summer month, with an average temperature fluctuating between 14.7°C (58.5°F) and 16.9°C (62.4°F). The commencement of July introduces an average high-temperature of a comfortable 16.9°C (62.4°F), closely mirroring the preceding month. Weather in July »
Weather in August
August, the last month of the summer in Milford Haven, is also an enjoyable month, with an average temperature fluctuating between 15.2°C (59.4°F) and 17.2°C (63°F). The highest temperatures are recorded in August, with averages reaching a high of 17.2°C (63°F) and a low of 15.2°C (59.4°F). Weather in August »
Weather in September
September, the first month of the autumn in Milford Haven, is still a refreshing month, with an average temperature ranging between max 16.2°C (61.2°F) and min 13.9°C (57°F). September's arrival brings an average high-temperature of a still comfortable 16.2°C (61.2°F), slightly deviating from August's 17.2°C (63°F). Weather in September »
Weather in October
October, like September, is another mild autumn month in Milford Haven, United Kingdom, with an average temperature ranging between min 12.2°C (54°F) and max 14.3°C (57.7°F). Milford Haven measures an average high-temperature of a moderate 14.3°C (57.7°F) in October, nearly consistent with the preceding month. Weather in October »
Weather in November
November, the last month of the autumn in Milford Haven, is another cool month, with an average temperature varying between 11.6°C (52.9°F) and 9.6°C (49.3°F). Milford Haven's average high-temperature marks a fresh 11.6°C (52.9°F) with the advent of November, closely mirroring that of the preceding month. Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in Milford Haven, United Kingdom, with an average temperature ranging between max 10°C (50°F) and min 8°C (46.4°F). Milford Haven's transition from November to December introduces an average high-temperature of a still cool 10°C (50°F), marking an insignificant variation from the 11.6°C (52.9°F). Weather in December »
Updated: Aug 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How many days does it rain?
Throughout the year, there are 215.9 rainfall days, and 789mm (31.06") of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March and December.
What is the snowiest month in Milford Haven?
The month with the most snowfall in Milford Haven is January, when snow falls for 0.8 days and typically aggregates up to 11mm (0.43") of snow.
How many days does it snow?
Throughout the year, there are 2.3 snowfall days, and 19mm (0.75") of snow is accumulated.
What is the month with the least sunshine?
January, November and December, with an average of 3.8h of sunshine, are months with the least sunshine.
When is the lowest UV index?
January and March, with an average maximum UV index of 2, are months with the lowest UV index.
What month is the coldest?
Milford Haven's coldest temperatures are experienced in February, with average high temperatures of 8.4°C (47.1°F) and lows of 6.3°C (43.3°F).
What is the least humid month?
February, March, November and December, with an average relative humidity of 80%, are the least humid months.
When is the sea coldest?
The month with the coldest seawater is March, with an average sea temperature of 8.7°C (47.7°F).
When it does not snow?
In Milford Haven, snow does not fall in April through November.
What is the driest month?
The month with the least rainfall is May, when the rain falls for 14.5 days and typically collects 33mm (1.3") of precipitation.
What month has the most sunshine?
With an average of 8.6h of sunshine, May has the most sunshine of the year.
What are the months with the highest UV index?
The months with the highest UV index are May through September, with an average maximum UV index of 4.
When are the longest days?
June has the longest days of the year, with an average of 16h and 36min of daylight.
What is the most humid month?
The most humid month is July, with an average relative humidity of 84%.
What part of the year is the hottest?
The warmest period is August, when temperatures fluctuate between an average high of 17.2°C (63°F) and a low of 15.2°C (59.4°F).
What month is the sea warmest?
The month with the warmest seawater is August, with an average sea temperature of 16.2°C (61.2°F).
When is Daylight Saving Time (DST)?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, 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?
The month with the most rainfall is November, when the rain falls for 22.7 days and typically aggregates up to 105mm (4.13") of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 7h and 54min of daylight.
Average temperature
Milford Haven, United Kingdom
The warmest month (with the highest average high temperature) is August (17.2°C).
The month with the lowest average high temperature is February (8.4°C).
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is February (6.3°C).
Average pressure
Milford Haven, United Kingdom
- Average pressure in January:
1013.5mbar - Average pressure in February:
1013mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.1mbar - Average pressure in August:
1014.4mbar - Average pressure in September:
1016.6mbar - Average pressure in October:
1014.1mbar - Average pressure in November:
1009.6mbar - Average pressure in December:
1013.4mbar
The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed
Milford Haven, United Kingdom
- Average wind speed in January:
29.6km/h - Average wind speed in February:
29.5km/h - Average wind speed in March:
24.7km/h - Average wind speed in April:
20.9km/h - Average wind speed in May:
20.1km/h - Average wind speed in June:
19.5km/h
- Average wind speed in July:
19.9km/h - Average wind speed in August:
22.5km/h - Average wind speed in September:
24.1km/h - Average wind speed in October:
26.5km/h - Average wind speed in November:
29.9km/h - Average wind speed in December:
31.7km/h
The windiest month (with the highest average wind speed) is December (31.7km/h).
The calmest month (with the lowest average wind speed) is June (19.5km/h).
Average humidity
Milford Haven, United Kingdom
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are February, March, November and December (80%).
Average rainfall
Milford Haven, United Kingdom
The wettest month (with the highest rainfall) is November (105mm).
The driest month (with the least rainfall) is May (33mm).
Average rainfall days
Milford Haven, United Kingdom
- Average rainfall days in January:
20.2 days - Average rainfall days in February:
17.1 days - Average rainfall days in March:
16.3 days - Average rainfall days in April:
15.2 days - Average rainfall days in May:
14.5 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
19.2 days - Average rainfall days in September:
16.5 days - Average rainfall days in October:
18.8 days - Average rainfall days in November:
22.7 days - Average rainfall days in December:
22.1 days
The month with the highest number of rainy days is November (22.7 days).
The month with the least rainy days is May (14.5 days).
Average snowfall
Milford Haven, United Kingdom
The month with the highest snowfall is January (11mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Milford Haven, United Kingdom
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.6 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 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:
0.1 days - Average snowfall days in December:
0.5 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature
Milford Haven, United Kingdom
The best month for swimming (with the highest average sea temperature) is August (16.2°C).
The coldest month (with the lowest average sea temperature) is March (8.7°C).
Average daylight / Average sunshine
Milford Haven, United Kingdom
- Average daylight in January:
8h and 2min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 4min - Average daylight in June:
16h and 4min
- Average daylight in July:
16h and 1min - Average daylight in August:
14h and 4min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
8h and 5min - Average daylight in December:
7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
8h and 2min
- Average sunshine in July:
8h and 2min - Average sunshine in August:
7h and 5min - Average sunshine in September:
7h and 1min - Average sunshine in October:
4h and 4min - Average sunshine in November:
3h and 5min - Average sunshine in December:
3h and 5min
The month with the most sunshine is May (Average sunshine: 8h and 36min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 48min).
Average sunshine days
Milford Haven, United Kingdom
- Average sunshine days in January:
8.1 days - Average sunshine days in February:
8.3 days - Average sunshine days in March:
12.3 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
14 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
8.3 days - Average sunshine days in September:
9.8 days - Average sunshine days in October:
8.4 days - Average sunshine days in November:
4.7 days - Average sunshine days in December:
4.7 days
The month with the most sunshine days is May (14 days).
The months with the least sunshine days are November and December (4.7 days).
Average UV index
Milford Haven, United Kingdom
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January and March (UV index 2).
Average cloud cover
Milford Haven, United Kingdom
The months with the most cloud cover are November and December (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 44).
Average visibility
Milford Haven, United Kingdom
The months with the highest visibility are February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, November and December (9km).
