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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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Cwm, United Kingdom, is a frosty winter month, with an average temperature varying between 6.2°C (43.2°F) and 2.2°C (36°F). Cwm's temperature records reveal January as the coldest month, marked by average highs of 6.2°C (43.2°F) and lows of 2.2°C (36°F). Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Cwm, United Kingdom, with an average temperature ranging between min 2.3°C (36.1°F) and max 6.7°C (44.1°F). The transition into February notes an average high-temperature of a still chilly 6.7°C (44.1°F), revealing a mild distinction from the 6.2°C (43.2°F) in January. Weather in February »
Weather in March
March, the first month of the spring in Cwm, is still a chilly month, with an average temperature fluctuating between 2.5°C (36.5°F) and 8.9°C (48°F). With the onset of March, a modest change to a still chilly 8.9°C (48°F) from February's 6.7°C (44.1°F) is noted in high-temperature. Weather in March »
Weather in April
April in Cwm, United Kingdom, is a fresh spring month, with an average temperature ranging between min 4.4°C (39.9°F) and max 11.8°C (53.2°F). The transition into April is marked with an average high-temperature of a cool 11.8°C (53.2°F), showing an insignificant shift from March's 8.9°C (48°F). Weather in April »
Weather in May
May, the last month of the spring in Cwm, is a moderate month, with an average temperature fluctuating between 14.2°C (57.6°F) and 6.8°C (44.2°F). The arrival of May brings an average high-temperature of a refreshing 14.2°C (57.6°F), closely following the temperature pattern of April. Weather in May »
Weather in June
June, the first month of the summer in Cwm, is a refreshing month, with an average temperature ranging between min 9.5°C (49.1°F) and max 16.8°C (62.2°F). Cwm experiences an average high-temperature of a comfortable 16.8°C (62.2°F) with the onset of June, subtly varied from May's 14.2°C (57.6°F). Weather in June »
Weather in July
July, like June, in Cwm, United Kingdom, is another enjoyable summer month, with an average temperature fluctuating between 11.3°C (52.3°F) and 18.4°C (65.1°F). In Cwm, United Kingdom, the peak average temperatures are observed in July, with a high of 18.4°C (65.1°F) and a low of 11.3°C (52.3°F). Weather in July »
Weather in August
August, the last month of the summer in Cwm, is another refreshing month, with an average temperature fluctuating between 11.6°C (52.9°F) and 17.9°C (64.2°F). The start of August sees the average high-temperature at a still comfortable 17.9°C (64.2°F), showing little difference from July's 18.4°C (65.1°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a refreshing month in Cwm, United Kingdom, with an average temperature ranging between max 16.2°C (61.2°F) and min 9.6°C (49.3°F). The transition from August to September sees average high-temperatures adjusting to a still enjoyable 16.2°C (61.2°F), from a not significantly different 17.9°C (64.2°F). Weather in September »
Weather in October
October, the same as September, in Cwm, United Kingdom, is another mild autumn month, with an average temperature fluctuating between 7.7°C (45.9°F) and 13.2°C (55.8°F). The arrival of October suggests a slight decrease in the average high-temperature, moving from a comfortable 16.2°C (61.2°F) in September to a moderate 13.2°C (55.8°F). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Cwm, United Kingdom, with an average temperature fluctuating between 5.1°C (41.2°F) and 9.2°C (48.6°F). In Cwm, the average high-temperature in November gently drops from a moderate 13.2°C (55.8°F) in October to a frosty 9.2°C (48.6°F). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Cwm, United Kingdom, with an average temperature ranging between min 3.5°C (38.3°F) and max 7.3°C (45.1°F). December's onset brings an average high-temperature of a still frosty 7.3°C (45.1°F), showing a minute difference from November's 9.2°C (48.6°F). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Cwm?
Cwm's January weather reaches an average high of 6.2°C (43.2°F) and an average low of 2.2°C (36°F), making it the coldest month.
How much does it rain in Cwm?
Throughout the year, there are 197.4 rainfall days, and 601mm (23.66") of precipitation is accumulated.
When does it snow in Cwm?
Months with snowfall in Cwm are January through May, November and December.
What is the snowiest month in Cwm?
January is the month with the most snowfall in Cwm. Snow falls for 3.9 days and accumulates 37mm (1.46") of snow.
How much does it snow in Cwm?
In Cwm, United Kingdom, during the entire year, snow falls for 14.5 days and aggregates up to 136mm (5.35") of snow.
When is the lowest UV index in Cwm?
The months with the lowest UV index in Cwm, United Kingdom, are January through March, November and December, with an average maximum UV index of 2.
What are the least humid months in Cwm?
The months with the lowest humidity are April and May, with an average relative humidity of 84%.
When is the highest UV index in Cwm?
May through August, with an average maximum UV index of 4, are months with the highest UV index in Cwm.
When it does not snow in Cwm?
June through October are months without snowfall in Cwm.
When are the longest days in Cwm?
With an average of 16h and 36min of daylight, June has the longest days of the year in Cwm, United Kingdom.
What is the hottest time of year in Cwm?
July is the month when Cwm, United Kingdom, sees the average highest temperatures, with a high of 18.4°C (65.1°F) and a low of 11.3°C (52.3°F).
What month has the most sunshine in Cwm?
With an average of 7.6h of sunshine, July has the most sunshine of the year.
What is the driest month in Cwm?
September is the month with the least rainfall. Rain falls for 15.4 days and accumulates 34mm (1.34") of precipitation.
When is Daylight Saving Time (DST) in Cwm?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Cwm, 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 are the most humid months in Cwm?
The months with the highest humidity in Cwm are November and December, with an average relative humidity of 90%.
What is the rainiest month in Cwm?
The month with the most rainfall in Cwm, United Kingdom, is November, when the rain falls for 19.1 days and typically aggregates up to 75mm (2.95") of precipitation.
What is the month with the least sunshine in Cwm?
November has the least sunshine of the year, with an average of 3.6h of sunshine.
What is the month with the shortest days in Cwm?
With an average of 7h and 54min of daylight, December has the shortest days of the year in Cwm.
Average temperature
Cwm, United Kingdom
The warmest month (with the highest average high temperature) is July (18.4°C).
The month with the lowest average high temperature is January (6.2°C).
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure
Cwm, United Kingdom
- Average pressure in January:
1013.8mbar - Average pressure in February:
1013.2mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1016.6mbar - Average pressure in June:
1015.9mbar
- Average pressure in July:
1015mbar - Average pressure in August:
1014.4mbar - Average pressure in September:
1016.6mbar - Average pressure in October:
1014.5mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1013.7mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed
Cwm, United Kingdom
- Average wind speed in January:
19.2km/h - Average wind speed in February:
20.2km/h - Average wind speed in March:
17.9km/h - Average wind speed in April:
14.6km/h - Average wind speed in May:
14.4km/h - Average wind speed in June:
13.5km/h
- Average wind speed in July:
13.6km/h - Average wind speed in August:
14.4km/h - Average wind speed in September:
14.4km/h - Average wind speed in October:
16.3km/h - Average wind speed in November:
18km/h - Average wind speed in December:
19.5km/h
The windiest month (with the highest average wind speed) is February (20.2km/h).
The calmest month (with the lowest average wind speed) is June (13.5km/h).
Average humidity
Cwm, United Kingdom
The months with the highest relative humidity are November and December (90%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall
Cwm, United Kingdom
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days
Cwm, United Kingdom
- Average rainfall days in January:
15.8 days - Average rainfall days in February:
12.8 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
17.1 days
- Average rainfall days in July:
19.1 days - Average rainfall days in August:
18.5 days - Average rainfall days in September:
15.4 days - Average rainfall days in October:
17.3 days - Average rainfall days in November:
19.1 days - Average rainfall days in December:
16.6 days
The months with the highest number of rainy days are July and November (19.1 days).
The month with the least rainy days is February (12.8 days).
Average snowfall
Cwm, United Kingdom
The month with the highest snowfall is January (37mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days
Cwm, United Kingdom
- Average snowfall days in January:
3.9 days - Average snowfall days in February:
3.9 days - Average snowfall days in March:
2.3 days - Average snowfall days in April:
0.5 days - Average snowfall days in May:
0.1 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:
1.4 days - Average snowfall days in December:
2.4 days
The months with the highest number of snowfall days are January and February (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Cwm, 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:
3h and 4min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 3min - Average sunshine in May:
7h and 3min - Average sunshine in June:
7h and 1min
- Average sunshine in July:
7h and 4min - Average sunshine in August:
7h and 0min - Average sunshine in September:
6h and 5min - Average sunshine in October:
4h and 1min - Average sunshine in November:
3h and 4min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 36min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days
Cwm, United Kingdom
- Average sunshine days in January:
10.2 days - Average sunshine days in February:
9.4 days - Average sunshine days in March:
12.3 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
8.8 days
- Average sunshine days in July:
7.8 days - Average sunshine days in August:
8 days - Average sunshine days in September:
11.3 days - Average sunshine days in October:
9.6 days - Average sunshine days in November:
7.3 days - Average sunshine days in December:
9.4 days
The months with the most sunshine days are March and April (12.3 days).
The month with the least sunshine days is November (7.3 days).
Average UV index
Cwm, United Kingdom
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Cwm, United Kingdom
The month with the most cloud cover is November (Cloud cover 65).
The months with the least cloud cover are April and May (Cloud cover 51).
Average visibility
Cwm, United Kingdom
The months with the highest visibility are January, February, March, April, May, June and December (9km).
The months with the lowest visibility are July, August, September, October and November (8km).
Cwm, United Kingdom
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