December weather forecast
Colwall, United Kingdom

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Weather in December

The first month of the winter, December, is still a chilly month in Colwall, United Kingdom, with an average temperature fluctuating between 7.2°C (45°F) and 2.8°C (37°F).

Temperature

December notes an average high-temperature of a still chilly 7.2°C (45°F), subtly differing from November's 9.5°C (49.1°F). The month of December is marked by an average minimum temperature of 2.8°C (37°F), slightly cooler than its daytime counterpart.

Humidity

The months with the highest humidity in Colwall are January, November and December, with an average relative humidity of 90%.

Rainfall

In December, in Colwall, the rain falls for 12 days. Throughout December, 20mm (0.79") of precipitation is accumulated. Throughout the year, there are 146.1 rainfall days, and 247mm (9.72") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Colwall, United Kingdom. In Colwall, in December, during 1.4 snowfall days, 4mm (0.16") of snow is typically accumulated. In Colwall, during the entire year, snow falls for 7.3 days and aggregates up to 23mm (0.91") of snow.

Daylight

December has the shortest days of the year, with an average of 7h and 48min of daylight.
On the first day of December, sunrise is at 7:56 am and sunset at 4:01 pm. On the last day of the month, sunrise is at 8:17 am and sunset at 4:07 pm GMT.

Sunshine

In Colwall, the average sunshine in December is 4h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average December temperature in Colwall?

The average high-temperature and low-temperature in Colwall during December are 7.2°C (45°F) and 2.8°C (37°F) respectively.

What is the most humid month in Colwall?

The months with the highest humidity are January, November and December, with an average relative humidity of 90%.

What is the average humidity in December in Colwall?

The average relative humidity in December in Colwall, United Kingdom, is 90%.

How many days does it rain in December in Colwall?

In Colwall, in December, during 12 rainfall days, 20mm (0.79") of precipitation is typically accumulated.

How many days does it snow in December in Colwall?

In Colwall, during December, snow falls for 1.4 days and regularly aggregates up to 4mm (0.16") of snow.

What is the month with the shortest days in Colwall?

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

What is the average length of the day in December in Colwall?

In December, the average day length in Colwall is 7h and 50min.

When is the sunrise / sunset in December in Colwall?

On the first day of December in Colwall, United Kingdom, sunrise is at 7:56 am and sunset at 4:01 pm. On the last day of the month, sunrise is at 8:17 am and sunset at 4:07 pm GMT.

How long on average sun shines in December in Colwall?

In Colwall, United Kingdom, the average sunshine duration in December is 4h.

What are the months with the lowest UV index in Colwall?

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

What is the UV index intensity in December in Colwall?

The average daily maximum UV index in December in Colwall, United Kingdom, is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Colwall, United Kingdom

Average temperature in December - Colwall, United Kingdom
  • Average high temperature in December: 7.2°C

The warmest month (with the highest average high temperature) is July (20.2°C).
The month with the lowest average high temperature is January (6.3°C).

  • Average low temperature in December: 2.8°C

The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).

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Average pressure in December
Colwall, United Kingdom

Average pressure in December - Colwall, United Kingdom
  • Average pressure in December: 1013.5mbar

The months with the highest atmospheric pressure are May and September (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).

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Average wind speed in December
Colwall, United Kingdom

Average wind speed in December - Colwall, United Kingdom
  • Average wind speed in December: 17.5km/h

The windiest month (with the highest average wind speed) is February (17.9km/h).
The calmest months (with the lowest average wind speed) are June and July (12.4km/h).

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Average humidity in December
Colwall, United Kingdom

Average humidity in December - Colwall, United Kingdom
  • Average humidity in December: 90%

The months with the highest relative humidity are January, November and December (90%).
The months with the lowest relative humidity are July and August (82%).

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Average rainfall in December
Colwall, United Kingdom

Average rainfall in December - Colwall, United Kingdom
  • Average rainfall in December: 20mm

The wettest month (with the highest rainfall) is June (32mm).
The driest month (with the least rainfall) is April (13mm).

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Average rainfall days in December
Colwall, United Kingdom

Average rainfall days in December - Colwall, United Kingdom
  • Average rainfall days in December: 12 days

The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is February (10 days).

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Average snowfall in December
Colwall, United Kingdom

Average snowfall in December - Colwall, United Kingdom
  • Average snowfall in December: 4mm

The months with the highest snowfall are January and February (7mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in December
Colwall, United Kingdom

Average snowfall days in December - Colwall, United Kingdom
  • Average snowfall days in December: 1.4 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Colwall, United Kingdom

Average daylight in December / Average sunshine in December - Colwall, United Kingdom
  • Average daylight in December: 7h and 5min

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).

  • Average sunshine in December: 4h and 0min

The month with the most sunshine is July (Average sunshine: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).

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Average sunshine days in December
Colwall, United Kingdom

Average sunshine days in December - Colwall, United Kingdom
  • Average sunshine days in December: 14.4 days

The month with the most sunshine days is March (17.3 days).
The month with the least sunshine days is August (10.8 days).

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Average UV index in December
Colwall, United Kingdom

Average UV index in December - Colwall, United Kingdom
  • Average UV index in December: 2

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 cloud cover in December
Colwall, United Kingdom

Average cloud cover in December - Colwall, United Kingdom
  • Average cloud cover in December: 58

The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are April and September (Cloud cover 53).

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Average visibility in December
Colwall, United Kingdom

Average visibility in December - Colwall, United Kingdom
  • Average visibility in December: 9km

The months with the highest visibility are January, February, March, May and December (9km).
The months with the lowest visibility are April, June, July, August, September, October and November (8km).

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Colwall, United Kingdom

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