December weather forecast
Cold Ash, United Kingdom

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Weather in December

The first month of the winter, December, is still a chilly month in Cold Ash, United Kingdom, with an average temperature ranging between max 7.5°C (45.5°F) and min 3.1°C (37.6°F).

Temperature

Cold Ash's average high-temperature in December sits at a still frosty 7.5°C (45.5°F), showing little difference from the previous month. Cold Ash registers a gentle descent to an average nighttime low of 3.1°C (37.6°F) in December from its daytime highs.

Humidity

December is the most humid month, with an average relative humidity of 91%.

Rainfall

December is the month with the most rainfall in Cold Ash. Rain falls for 12.4 days and accumulates 31mm (1.22") of precipitation.

Snowfall

January through March, November and December are months with snowfall. In December, it is snowing for 1.2 days. Throughout December, 5mm (0.2") of snow is accumulated. In Cold Ash, during the entire year, snow falls for 7 days and aggregates up to 26mm (1.02") of snow.

Daylight

December has the shortest days of the year, with an average of 7h and 54min of daylight.
On the first day of December, sunrise is at 7:48 am and sunset at 3:59 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 4:06 pm GMT.

Sunshine

In Cold Ash, the average sunshine in December is 4h.

UV index

The months with the lowest UV index in Cold Ash are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, the UV index of 2 transforms into the following advice:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What is the temperature in December in Cold Ash?

December temperatures in Cold Ash vary between a high-temperature of 7.5°C (45.5°F) and a low-temperature of 3.1°C (37.6°F).

What is the most humid month in Cold Ash?

The most humid month in Cold Ash, United Kingdom, is December, with an average relative humidity of 91%.

What is the average humidity in December in Cold Ash?

The average relative humidity in December is 91%.

What is the wettest month in Cold Ash?

The month with the most rainfall is December, when the rain falls for 12.4 days and typically aggregates up to 31mm (1.22") of precipitation.

How many days does it rain in December in Cold Ash?

In Cold Ash, United Kingdom, in December, it is raining for 12.4 days, with typically 31mm (1.22") of accumulated precipitation.

How many days does it snow in December in Cold Ash?

In December, it is snowing for 1.2 days. Throughout December, 5mm (0.2") of snow is accumulated.

What is the month with the shortest days in Cold Ash?

With an average of 7h and 54min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Cold Ash?

In December, the average day length is 7h and 56min.

What time are sunrise and sunset in December in Cold Ash?

On the first day of December in Cold Ash, sunrise is at 7:48 am and sunset at 3:59 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 4:06 pm GMT.

How many hours of sunshine does Cold Ash have in December?

In December, the average sunshine duration in Cold Ash is 4h.

What are the months with the lowest UV index in Cold Ash?

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

What is the UV index reading in December in Cold Ash?

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

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

The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (6.6°C).

  • Average low temperature in December: 3.1°C

The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).

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Average pressure in December
Cold Ash, United Kingdom

Average pressure in December - Cold Ash, United Kingdom
  • Average pressure in December: 1014.4mbar

The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).

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Average wind speed in December
Cold Ash, United Kingdom

Average wind speed in December - Cold Ash, United Kingdom
  • Average wind speed in December: 17.7km/h

The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).

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Average humidity in December
Cold Ash, United Kingdom

Average humidity in December - Cold Ash, United Kingdom
  • Average humidity in December: 91%

The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (80%).

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Average rainfall in December
Cold Ash, United Kingdom

Average rainfall in December - Cold Ash, United Kingdom
  • Average rainfall in December: 31mm

The wettest month (with the highest rainfall) is December (31mm).
The driest month (with the least rainfall) is September (13mm).

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Average rainfall days in December
Cold Ash, United Kingdom

Average rainfall days in December - Cold Ash, United Kingdom
  • Average rainfall days in December: 12.4 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is September (9.3 days).

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Average snowfall in December
Cold Ash, United Kingdom

Average snowfall in December - Cold Ash, United Kingdom
  • Average snowfall in December: 5mm

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

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Average snowfall days in December
Cold Ash, United Kingdom

Average snowfall days in December - Cold Ash, United Kingdom
  • Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is February (2.3 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
Cold Ash, United Kingdom

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

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in December: 4h and 0min

The month with the most sunshine is July (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

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Average sunshine days in December
Cold Ash, United Kingdom

Average sunshine days in December - Cold Ash, United Kingdom
  • Average sunshine days in December: 14.3 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is November (11.4 days).

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Average UV index in December
Cold Ash, United Kingdom

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

The month with the highest UV index is July (UV index 5).
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
Cold Ash, United Kingdom

Average cloud cover in December - Cold Ash, United Kingdom
  • Average cloud cover in December: 60

The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 50).

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Average visibility in December
Cold Ash, United Kingdom

Average visibility in December - Cold Ash, United Kingdom
  • Average visibility in December: 8km

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

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Cold Ash, United Kingdom

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