Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
As November turns into December, the average high-temperatures rest at a frosty 8.4°C (47.1°F), showing a minor variation from the prior month. The temperature in Athelney during December sees a subtle transition from day to night, averaging a low of 4°C (39.2°F).Humidity
January, November and December, with an average relative humidity of 89%, are the most humid months.Rainfall
December is the month with the most rainfall. Rain falls for 15 days and accumulates 52mm (2.05") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Athelney, during December, snow falls for 0.8 days and regularly aggregates up to 6mm (0.24") of snow. Throughout the year, there are 5 snowfall days, and 25mm (0.98") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 7:53 am and sunset at 4:08 pm. On the last day of December, in Athelney, sunrise is at 8:15 am and sunset at 4:14 pm GMT.
Sunshine
In Athelney, the average sunshine in December is 3.9h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What is the average December temperature in Athelney?
What is the most humid month in Athelney?
What is the average humidity in December in Athelney?
What is the rainiest month in Athelney?
How much does it rain in Athelney in December?
How much does it snow in Athelney in December?
What is the month with the shortest days in Athelney?
How many hours of daylight does Athelney have in December?
When are sunrise and sunset in December in Athelney?
How long on average sun shines in December in Athelney?
When is the lowest UV index in Athelney?
What is the UV index reading in December in Athelney?
Average temperature in December
Athelney, United Kingdom
- Average high temperature in December: 8.4°C
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (7.4°C).
- Average low temperature in December: 4°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (2.7°C).
Average pressure in December
Athelney, United Kingdom
- Average pressure in December: 1014.5mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in December
Athelney, United Kingdom
- Average wind speed in December: 18.1km/h
The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in December
Athelney, United Kingdom
- Average humidity in December: 89%
The months with the highest relative humidity are January, November and December (89%).
The month with the lowest relative humidity is July (83%).
Average rainfall in December
Athelney, United Kingdom
- Average rainfall in December: 52mm
The wettest month (with the highest rainfall) is December (52mm).
The driest months (with the least rainfall) are May and September (22mm).
Average rainfall days in December
Athelney, United Kingdom
- Average rainfall days in December: 15 days
The month with the highest number of rainy days is November (16.8 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in December
Athelney, United Kingdom
- Average snowfall in December: 6mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Athelney, United Kingdom
- Average snowfall days in December: 0.8 days
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).
Average daylight in December /
Average sunshine in December
Athelney, United Kingdom
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 42min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days in December
Athelney, United Kingdom
- Average sunshine days in December: 11.6 days
The month with the most sunshine days is April (14.6 days).
The month with the least sunshine days is November (9.9 days).
Average UV index in December
Athelney, 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).
Average cloud cover in December
Athelney, United Kingdom
- Average cloud cover in December: 62
The month with the most cloud cover is November (Cloud cover 65).
The months with the least cloud cover are April and May (Cloud cover 53).
Average visibility in December
Athelney, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March and December (9km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (8km).
Athelney, United Kingdom
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