Climate and monthly weather forecast
Cwmann, United Kingdom

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Weather in January

January, the same as December, in Cwmann, United Kingdom, is another chilly winter month, with an average temperature varying between 7.3°C (45.1°F) and 4°C (39.2°F). The months of January and February are noted for their lowest temperatures, with an average high-temperature of 7.3°C (45.1°F). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Cwmann, United Kingdom, with an average temperature varying between 3.8°C (38.8°F) and 7.3°C (45.1°F). Cwmann's lowest temperatures tend to occur in January and February, with an average high-temperature of 7.3°C (45.1°F). Weather in February »

Weather in March

March, the first month of the spring in Cwmann, is still a chilly month, with an average temperature varying between 9°C (48.2°F) and 4.2°C (39.6°F). Stepping into March, Cwmann records an average high-temperature of a still frosty 9°C (48.2°F), almost consistent with February. Weather in March »

Weather in April

April in Cwmann, United Kingdom, is a cool spring month, with an average temperature fluctuating between 5.8°C (42.4°F) and 11.3°C (52.3°F). Cwmann, United Kingdom, records an average high-temperature of a fresh 11.3°C (52.3°F) as April arrives, nearly mirroring the previous month's climate. Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Cwmann, United Kingdom, with an average temperature fluctuating between 7.9°C (46.2°F) and 13.6°C (56.5°F). Cwmann, United Kingdom, ushers in May with an average high-temperature of a mild 13.6°C (56.5°F), showing a close resemblance to the previous month. Weather in May »

Weather in June

The first month of the summer, June, is a refreshing month in Cwmann, United Kingdom, with temperature in the range of an average low of 10.5°C (50.9°F) and an average high of 16.2°C (61.2°F). The commencement of June notes an average high-temperature of a still refreshing 16.2°C (61.2°F), exhibiting little difference from the previous month. Weather in June »

Weather in July

July, like June, in Cwmann, United Kingdom, is another refreshing summer month, with an average temperature fluctuating between 12.3°C (54.1°F) and 17.3°C (63.1°F). In Cwmann, July is identified by the highest average temperatures, reaching a peak of 17.3°C (63.1°F) and a low of 12.3°C (54.1°F). Weather in July »

Weather in August

The last month of the summer, August, is also an enjoyable month in Cwmann, United Kingdom, with an average temperature fluctuating between 12.6°C (54.7°F) and 17.1°C (62.8°F). The average high-temperature for August is a still comfortable 17.1°C (62.8°F), closely aligning with the temperature of the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a refreshing month in Cwmann, United Kingdom, with an average temperature ranging between max 15.8°C (60.4°F) and min 11.3°C (52.3°F). The transition into September marks the average high-temperature at a still refreshing 15.8°C (60.4°F), differing minimally from August's 17.1°C (62.8°F). Weather in September »

Weather in October

October, the same as September, in Cwmann, United Kingdom, is another refreshing autumn month, with an average temperature fluctuating between 9.8°C (49.6°F) and 13.5°C (56.3°F). Entering October, Cwmann's average high-temperature reads a still moderate 13.5°C (56.3°F), indicating a close resemblance to the previous month's climate. Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Cwmann, United Kingdom, with an average temperature varying between 10°C (50°F) and 7°C (44.6°F). The commencement of November indicates a gentle shift in the average high-temperature, receding from October's refreshing 13.5°C (56.3°F) to a fresh 10°C (50°F). Weather in November »

Weather in December

December, the first month of the winter in Cwmann, is also a frosty month, with an average temperature ranging between min 5.3°C (41.5°F) and max 8.4°C (47.1°F). The transition from November to December sees average high-temperatures adjusting to a frosty 8.4°C (47.1°F), from a not significantly different 10°C (50°F). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Cwmann?

During January and February, Cwmann experiences its lowest temperatures, averaging a high-temperature of 7.3°C (45.1°F).

What are the most humid months in Cwmann?

January, August, September and December, with an average relative humidity of 86%, are most humid months.

How much does it rain in Cwmann?

Throughout the year, in Cwmann, there are 227.1 rainfall days, and 784mm (30.87") of precipitation is accumulated.

When does it snow in Cwmann?

Months with snowfall in Cwmann are January through April and December.

When does it snow the most in Cwmann?

The months with the most snowfall in Cwmann, United Kingdom, are January and December, with an average 9mm (0.35") of accumulated snow.

How much does it snow in Cwmann?

In Cwmann, during the entire year, snow falls for 5.7 days and aggregates up to 32mm (1.26") of snow.

What is the month with the least sunshine in Cwmann?

January has the least sunshine of the year in Cwmann, with an average of 3.7h of sunshine.

What is the month with the lowest UV index in Cwmann?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the least humid month in Cwmann?

With an average relative humidity of 82%, April is the least humid month in Cwmann, United Kingdom.

What is the driest month in Cwmann?

May is the month with the least rainfall. Rain falls for 16.3 days and accumulates 37mm (1.46") of precipitation.

When it does not snow in Cwmann?

May through November are months without snowfall.

What month has the most sunshine in Cwmann?

With an average of 8h of sunshine, May has the most sunshine of the year.

When is the highest UV index in Cwmann?

May through September, with an average maximum UV index of 4, are months with the highest UV index.

When are the longest days in Cwmann?

With an average of 16h and 42min of daylight, June has the longest days of the year in Cwmann.

What time of the year is the hottest in Cwmann?

In Cwmann, the peak average temperatures are observed in July, with a high of 17.3°C (63.1°F) and a low of 12.3°C (54.1°F).

When is Daylight Saving Time (DST) in Cwmann?

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 rainiest month in Cwmann?

The months with the most rainfall are November and December, with an average 92mm (3.62") of precipitation.

What is the month with the shortest days in Cwmann?

December has the shortest days of the year in Cwmann, with an average of 7h and 48min of daylight.

Average temperature
Cwmann, United Kingdom

Average temperature - Cwmann, United Kingdom

The warmest month (with the highest average high temperature) is July (17.3°C).
The months with the lowest average high temperature are January and February (7.3°C).

The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).

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Average pressure
Cwmann, United Kingdom

Average pressure - Cwmann, United Kingdom

The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).

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Average wind speed
Cwmann, United Kingdom

Average wind speed - Cwmann, United Kingdom

The windiest month (with the highest average wind speed) is December (23.8km/h).
The calmest month (with the lowest average wind speed) is June (14.8km/h).

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Average humidity
Cwmann, United Kingdom

Average humidity - Cwmann, United Kingdom

The months with the highest relative humidity are January, August, September and December (86%).
The month with the lowest relative humidity is April (82%).

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Average rainfall
Cwmann, United Kingdom

Average rainfall - Cwmann, United Kingdom

The wettest months (with the highest rainfall) are November and December (92mm).
The driest month (with the least rainfall) is May (37mm).

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Average rainfall days
Cwmann, United Kingdom

Average rainfall days - Cwmann, United Kingdom

The months with the highest number of rainy days are November and December (21.7 days).
The month with the least rainy days is April (15.8 days).

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Average snowfall
Cwmann, United Kingdom

Average snowfall - Cwmann, United Kingdom

The months with the highest snowfall are January and December (9mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

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Average snowfall days
Cwmann, United Kingdom

Average snowfall days - Cwmann, United Kingdom

The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Cwmann, United Kingdom

Average daylight / Average sunshine - Cwmann, United Kingdom

The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h 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 42min).

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Average sunshine days
Cwmann, United Kingdom

Average sunshine days - Cwmann, United Kingdom

The month with the most sunshine days is May (12.9 days).
The month with the least sunshine days is December (5.7 days).

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Average UV index
Cwmann, United Kingdom

Average UV index - Cwmann, 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).

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Average visibility
Cwmann, United Kingdom

Average visibility - Cwmann, 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).

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Cwmann, United Kingdom

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