December weather forecast
Shirburn, United Kingdom

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Weather in December

The first month of the winter, December, is still a chilly month in Shirburn, United Kingdom, with an average temperature fluctuating between 7.3°C (45.1°F) and 2.8°C (37°F).

Temperature

As December takes hold, the average high-temperature is a still frosty 7.3°C (45.1°F), nearly mirroring that of the previous month. Shirburn records a consistent average nighttime temperature of 2.8°C (37°F) in December, slightly lower than the daytime high.

Humidity

With an average relative humidity of 91%, December is the most humid month in Shirburn.

Rainfall

In Shirburn, United Kingdom, in December, it is raining for 11.8 days, with typically 40mm (1.57") of accumulated precipitation. In Shirburn, United Kingdom, during the entire year, the rain falls for 165.7 days and collects up to 427mm (16.81") of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Shirburn, during December, snow falls for 1.1 days and regularly aggregates up to 14mm (0.55") of snow. In Shirburn, during the entire year, snow falls for 7.3 days and aggregates up to 54mm (2.13") of snow.

Daylight

The month with the shortest days in Shirburn is December, with an average of 7h and 54min of daylight.
On the first day of the month, sunrise is at 7:48 am and sunset at 3:57 pm. On the last day of December, in Shirburn, sunrise is at 8:10 am and sunset at 4:04 pm GMT.

Sunshine

In Shirburn, the average sunshine in December is 4.2h.

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 value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 2 suggests these recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Around midday, solar radiation is most harmful; hence, exposure should be limited. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Feb 6, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are December temperatures in Shirburn?

December temperatures vary between a high-temperature of 7.3°C (45.1°F) and a low-temperature of 2.8°C (37°F).

What is the most humid month in Shirburn?

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

What is the average humidity in December in Shirburn?

The average relative humidity in December in Shirburn is 91%.

How much does it rain in Shirburn in December?

In Shirburn, during December, the rain falls for 11.8 days and regularly aggregates up to 40mm (1.57") of precipitation.

How many days does it snow in December in Shirburn?

In Shirburn, United Kingdom, in December, during 1.1 snowfall days, 14mm (0.55") of snow is typically accumulated.

What is the month with the shortest days in Shirburn?

The month with the shortest days in Shirburn is December, with an average of 7h and 54min of daylight.

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

The average day length in December in Shirburn, United Kingdom, is 7h and 54min.

When are sunrise and sunset in December in Shirburn?

In December, on the first day of the month, sunrise is at 7:48 am and sunset at 3:57 pm. On the last day of the month, in Shirburn, United Kingdom, sunrise is at 8:10 am and sunset at 4:04 pm GMT.

How many hours of sunshine does Shirburn have in December?

In Shirburn, United Kingdom, the average sunshine duration in December is 4.2h.

When is the lowest UV index in Shirburn?

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 Shirburn?

In December, the average daily maximum UV index in Shirburn is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Shirburn, United Kingdom

Average temperature in December - Shirburn, United Kingdom
  • Average high temperature in December: 7.3°C

The warmest month (with the highest average high temperature) is July (21.1°C).
The month with the lowest average high temperature is January (6.5°C).

  • Average low temperature in December: 2.8°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 (1.4°C).

Average pressure in December
Shirburn, United Kingdom

Average pressure in December - Shirburn, United Kingdom
  • Average pressure in December: 1014.2mbar

The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).

Average wind speed in December
Shirburn, United Kingdom

Average wind speed in December - Shirburn, United Kingdom
  • Average wind speed in December: 17.9km/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).

Average humidity in December
Shirburn, United Kingdom

Average humidity in December - Shirburn, 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 (79%).

Average rainfall in December
Shirburn, United Kingdom

Average rainfall in December - Shirburn, United Kingdom
  • Average rainfall in December: 40mm

The wettest month (with the highest rainfall) is June (52mm).
The driest month (with the least rainfall) is September (24mm).

Average rainfall days in December
Shirburn, United Kingdom

Average rainfall days in December - Shirburn, United Kingdom
  • Average rainfall days in December: 11.8 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (10.7 days).

Average snowfall in December
Shirburn, United Kingdom

Average snowfall in December - Shirburn, United Kingdom
  • Average snowfall in December: 14mm

The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Shirburn, United Kingdom

Average snowfall days in December - Shirburn, United Kingdom
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Shirburn, United Kingdom
  • 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 December: 4h and 1min

The month with the most sunshine is July (Average sunshine: 7h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in December
Shirburn, United Kingdom

Average sunshine days in December - Shirburn, United Kingdom
  • Average sunshine days in December: 16.7 days

The month with the most sunshine days is September (17 days).
The month with the least sunshine days is June (9.3 days).

Average UV index in December
Shirburn, United Kingdom

Average UV index in December - Shirburn, 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).

Average cloud cover in December
Shirburn, United Kingdom

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

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

Average visibility in December
Shirburn, United Kingdom

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

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

Shirburn, United Kingdom

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