December weather forecast
Coulderton, United Kingdom

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Weather in December

December, the first month of the winter in Coulderton, is also a frosty month, with an average temperature ranging between min 4.7°C (40.5°F) and max 7.5°C (45.5°F).

Temperature

Coulderton, United Kingdom, marks the onset of December with an average high-temperature of a still frosty 7.5°C (45.5°F), a subtle shift from November's 9.2°C (48.6°F). In Coulderton, the nightly December temperatures experience a slight descent from daily highs to an average low of 4.7°C (40.5°F).

Humidity

In December, the average relative humidity in Coulderton is 84%.

Rainfall

In Coulderton, United Kingdom, during December, the rain falls for 20.9 days and regularly aggregates up to 56mm (2.2") of precipitation. Throughout the year, in Coulderton, there are 210 rainfall days, and 519mm (20.43") of precipitation is accumulated.

Snowfall

Months with snowfall are January through April and December. December is the first month it typically snows in Coulderton. Throughout December, in the average 1.5 snowfall days, it receives 10mm (0.39") of snow. In Coulderton, during the entire year, snow falls for 9 days and aggregates up to 50mm (1.97") of snow.

Daylight

The month with the shortest days in Coulderton is December, with an average of 7h and 24min of daylight.
On the first day of the month, sunrise is at 8:13 am and sunset at 3:53 pm. On the last day of December, in Coulderton, United Kingdom, sunrise is at 8:35 am and sunset at 3:59 pm GMT.

Sunshine

The average sunshine in December is 3.3h.

UV index

The months with the lowest UV index in Coulderton are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the usual temperature for Coulderton in December?

Coulderton in December has an average high-temperature of 7.5°C (45.5°F) and an average low-temperature of 4.7°C (40.5°F).

What is the average humidity in December in Coulderton?

In Coulderton, the average relative humidity in December is 84%.

How much does it rain in Coulderton in December?

In Coulderton, during December, the rain falls for 20.9 days and regularly aggregates up to 56mm (2.2") of precipitation.

When does it start to snow in Coulderton?

December is the first month it typically snows in Coulderton, United Kingdom. Throughout December, in the average 1.5 snowfall days, it receives 10mm (0.39") of snow.

What is the month with the shortest days in Coulderton?

The month with the shortest days in Coulderton is December, with an average of 7h and 24min of daylight.

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

In December, the average day length in Coulderton is 7h and 23min.

What time are sunrise and sunset in December in Coulderton?

On the first day of December in Coulderton, sunrise is at 8:13 am and sunset at 3:53 pm. On the last day of the month, sunrise is at 8:35 am and sunset at 3:59 pm GMT.

How long on average sun shines in December in Coulderton?

The average sunshine duration in December in Coulderton, United Kingdom, is 3.3h.

When is the lowest UV index in Coulderton?

The months with the lowest UV index in Coulderton are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in December in Coulderton?

In Coulderton, United Kingdom, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Coulderton, United Kingdom

Average temperature in December - Coulderton, United Kingdom
  • Average high temperature in December: 7.5°C

The warmest month (with the highest average high temperature) is July (16.3°C).
The months with the lowest average high temperature are January and February (6.4°C).

  • Average low temperature in December: 4.7°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 (3.6°C).

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Average pressure in December
Coulderton, United Kingdom

Average pressure in December - Coulderton, United Kingdom
  • Average pressure in December: 1010.1mbar

The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008mbar).

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Average wind speed in December
Coulderton, United Kingdom

Average wind speed in December - Coulderton, United Kingdom
  • Average wind speed in December: 27.1km/h

The windiest month (with the highest average wind speed) is December (27.1km/h).
The calmest month (with the lowest average wind speed) is June (15.5km/h).

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Average humidity in December
Coulderton, United Kingdom

Average humidity in December - Coulderton, United Kingdom
  • Average humidity in December: 84%

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

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Average rainfall in December
Coulderton, United Kingdom

Average rainfall in December - Coulderton, United Kingdom
  • Average rainfall in December: 56mm

The wettest month (with the highest rainfall) is August (60mm).
The driest month (with the least rainfall) is April (22mm).

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Average rainfall days in December
Coulderton, United Kingdom

Average rainfall days in December - Coulderton, United Kingdom
  • Average rainfall days in December: 20.9 days

The month with the highest number of rainy days is December (20.9 days).
The month with the least rainy days is April (14.4 days).

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Average snowfall in December
Coulderton, United Kingdom

Average snowfall in December - Coulderton, United Kingdom
  • Average snowfall in December: 10mm

The month with the highest snowfall is January (24mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

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Average snowfall days in December
Coulderton, United Kingdom

Average snowfall days in December - Coulderton, United Kingdom
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is January (3.4 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
Coulderton, United Kingdom

Average daylight in December / Average sunshine in December - Coulderton, United Kingdom
  • Average daylight in December: 7h and 2min

The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).

  • Average sunshine in December: 3h and 2min

The month with the most sunshine is May (Average sunshine: 7h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in December
Coulderton, United Kingdom

Average sunshine days in December - Coulderton, United Kingdom
  • Average sunshine days in December: 6.9 days

The month with the most sunshine days is April (13.8 days).
The month with the least sunshine days is December (6.9 days).

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Average UV index in December
Coulderton, United Kingdom

Average UV index in December - Coulderton, 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, March, November and December (UV index 2).

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Average cloud cover in December
Coulderton, United Kingdom

Average cloud cover in December - Coulderton, United Kingdom
  • Average cloud cover in December: 67

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are April and May (Cloud cover 51).

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Average visibility in December
Coulderton, United Kingdom

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

The month with the highest visibility is October (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, November and December (9km).

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Coulderton, United Kingdom

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