Climate and monthly weather forecastBlackmill, United Kingdom
Climate and monthly weather forecast
Weather in January
January, the same as December, in Blackmill, United Kingdom, is another chilly winter month, with an average temperature ranging between max 7.5°C (45.5°F) and min 4.1°C (39.4°F). Blackmill's January weather, marked by an average high temperature of 7.5°C (45.5°F) and an average low temperature of 4.1°C (39.4°F), is the coldest in the year. Weather in January »Weather in February
February, the last month of the winter in Blackmill, is also a frosty month, with an average temperature fluctuating between 4°C (39.2°F) and 7.6°C (45.7°F). With the onset of February, the average high-temperature stands at a still frosty 7.6°C (45.7°F), closely aligned with January's 7.5°C (45.5°F). Weather in February »Weather in March
March, the first month of the spring in Blackmill, is still a chilly month, with temperature in the range of an average high of 9.8°C (49.6°F) and an average low of 4.3°C (39.7°F). The average high-temperature during March is a still chilly 9.8°C (49.6°F), almost matching the conditions of the preceding month. Weather in March »Weather in April
April is a cool spring month in Blackmill, United Kingdom, with temperature in the range of an average high of 12.3°C (54.1°F) and an average low of 5.8°C (42.4°F). The commencement of April introduces an average high-temperature of a fresh 12.3°C (54.1°F), closely mirroring the preceding month. Weather in April »Weather in May
The last month of the spring, May, is a moderate month in Blackmill, United Kingdom, with temperature in the range of an average high of 14.6°C (58.3°F) and an average low of 8.3°C (46.9°F). Blackmill records an average high-temperature of a refreshing 14.6°C (58.3°F) as May arrives, nearly mirroring the previous month's climate. Weather in May »Weather in June
June, the first month of the summer in Blackmill, is a comfortable month, with an average temperature fluctuating between 17.1°C (62.8°F) and 10.9°C (51.6°F). June's beginning signals an average high-temperature of an enjoyable 17.1°C (62.8°F), barely different from May's 14.6°C (58.3°F). Weather in June »Weather in July
July, the same as June, is another comfortable summer month in Blackmill, United Kingdom, with an average temperature fluctuating between 18.8°C (65.8°F) and 12.7°C (54.9°F). The temperatures reach their highest averages in July, with highs of 18.8°C (65.8°F) and lows of 12.7°C (54.9°F). Weather in July »Weather in August
August, the last month of the summer in Blackmill, is another refreshing month, with temperature in the range of an average high of 18.3°C (64.9°F) and an average low of 13.2°C (55.8°F). August's onset brings an average high-temperature of a still comfortable 18.3°C (64.9°F), showing a minute difference from July's 18.8°C (65.8°F). Weather in August »Weather in September
September, the first month of the autumn in Blackmill, is still a refreshing month, with temperature in the range of an average low of 11.3°C (52.3°F) and an average high of 16.7°C (62.1°F). Blackmill transitions into September recording an average high-temperature of a still refreshing 16.7°C (62.1°F), closely aligning with the preceding month's temperature. Weather in September »Weather in October
October, like September, is a moderate autumn month in Blackmill, United Kingdom, with temperature in the range of an average high of 14°C (57.2°F) and an average low of 9.7°C (49.5°F). Blackmill sees the arrival of October with an average high-temperature of a still refreshing 14°C (57.2°F), indicating a subtle variation from September. Weather in October »Weather in November
November, the last month of the autumn in Blackmill, is another cool month, with an average temperature fluctuating between 10.3°C (50.5°F) and 6.9°C (44.4°F). Start of November brings a slight shift in the average high-temperature, dipping a bit from October's mild 14°C (57.2°F) to a fresh 10.3°C (50.5°F). Weather in November »Weather in December
December, the first month of the winter in Blackmill, is still a chilly month, with an average temperature varying between 8.5°C (47.3°F) and 5.3°C (41.5°F). Transitioning into December, Blackmill experiences an average high-temperature of a frosty 8.5°C (47.3°F), marking a minor shift from the preceding month. Weather in December »Updated: Feb 8, 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
January is the coldest month in Blackmill, with the temperature often reaching an average high of 7.5°C (45.5°F) and an average low of 4.1°C (39.4°F).
In Blackmill, during the entire year, the rain falls for 197.2 days and collects up to 669mm (26.34") of precipitation.
January through March and December are months with snowfall in Blackmill.
Throughout the year, there are 3.6 snowfall days, and 21mm (0.83") of snow is accumulated.
The month with the least sunshine is January, with an average of 3.6h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Blackmill, United Kingdom.
April and May, with an average relative humidity of 81%, are the least humid months in Blackmill.
April is the month with the least rainfall. Rain falls for 14.8 days and accumulates 32mm (1.26") of precipitation.
April through November are months without snowfall in Blackmill.
With an average of 8h of sunshine, May has the most sunshine of the year in Blackmill, United Kingdom.
The months with the highest UV index in Blackmill are May through September, with an average maximum UV index of 4.
With an average of 16h and 36min of daylight, June has the longest days of the year.
July, with average temperatures reaching a high of 18.8°C (65.8°F) and a low of 12.7°C (54.9°F), is the warmest month in Blackmill.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Blackmill, 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.
November is the month with the most rainfall. Rain falls for 19.1 days and accumulates 79mm (3.11") of precipitation.
The most humid month in Blackmill is December, with an average relative humidity of 86%.
The month with the most snowfall is December, when snow falls for 0.8 days and typically aggregates up to 9mm (0.35") of snow.
The month with the shortest days is December, with an average of 7h and 54min of daylight.
Average temperature
Blackmill, United Kingdom
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (7.5°C).
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is February (4°C).
Average pressure
Blackmill, United Kingdom
- Average pressure in January:
1013.9mbar - Average pressure in February:
1013.4mbar - Average pressure in March:
1015.3mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.2mbar - Average pressure in August:
1014.7mbar - Average pressure in September:
1016.7mbar - Average pressure in October:
1014.5mbar - Average pressure in November:
1009.9mbar - Average pressure in December:
1013.9mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed
Blackmill, United Kingdom
- Average wind speed in January:
22.5km/h - Average wind speed in February:
23km/h - Average wind speed in March:
20.3km/h - Average wind speed in April:
16.9km/h - Average wind speed in May:
16.4km/h - Average wind speed in June:
15.5km/h
- Average wind speed in July:
15.7km/h - Average wind speed in August:
16.5km/h - Average wind speed in September:
16.9km/h - Average wind speed in October:
19.3km/h - Average wind speed in November:
21.7km/h - Average wind speed in December:
23.1km/h
The windiest month (with the highest average wind speed) is December (23.1km/h).
The calmest month (with the lowest average wind speed) is June (15.5km/h).
Average humidity
Blackmill, United Kingdom
The month with the highest relative humidity is December (86%).
The months with the lowest relative humidity are April and May (81%).
Average rainfall
Blackmill, United Kingdom
The wettest month (with the highest rainfall) is November (79mm).
The driest month (with the least rainfall) is April (32mm).
Average rainfall days
Blackmill, United Kingdom
- Average rainfall days in January:
16.8 days - Average rainfall days in February:
13.9 days - Average rainfall days in March:
14.6 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
18.8 days - Average rainfall days in September:
15.1 days - Average rainfall days in October:
16.1 days - Average rainfall days in November:
19.1 days - Average rainfall days in December:
18 days
The month with the highest number of rainy days is November (19.1 days).
The month with the least rainy days is February (13.9 days).
Average snowfall
Blackmill, United Kingdom
The month with the highest snowfall is December (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Blackmill, United Kingdom
- Average snowfall days in January:
0.9 days - Average snowfall days in February:
1.3 days - Average snowfall days in March:
0.5 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:
0.8 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Blackmill, United Kingdom
- Average daylight in January:
8h and 24min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 54min - Average daylight in May:
15h and 36min - Average daylight in June:
16h and 36min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 36min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
8h and 54min - Average daylight in December:
7h and 54min
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 36min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 48min - Average sunshine in May:
8h and 0min - Average sunshine in June:
7h and 18min
- Average sunshine in July:
7h and 42min - Average sunshine in August:
7h and 0min - Average sunshine in September:
6h and 42min - Average sunshine in October:
4h and 18min - Average sunshine in November:
3h and 48min - Average sunshine in December:
3h and 48min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Blackmill, United Kingdom
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
10.6 days - Average sunshine days in March:
12.9 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
9.4 days - Average sunshine days in September:
11.8 days - Average sunshine days in October:
11 days - Average sunshine days in November:
9 days - Average sunshine days in December:
9.5 days
The month with the most sunshine days is May (13.5 days).
The month with the least sunshine days is November (9 days).
Average UV index
Blackmill, 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, February, November and December (UV index 2).
Average cloud cover
Blackmill, United Kingdom
The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility
Blackmill, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
