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
December
Weather in December
Temperature
Chewton Mendip's shift into December is marked by a subtle change to a chilly 8.1°C (46.6°F) from November's 10.1°C (50.2°F) in temperature. Chewton Mendip observes a consistent average low-temperature of 4.1°C (39.4°F) throughout December nights.Humidity
January, November and December, with an average relative humidity of 89%, are the most humid months in Chewton Mendip.Rainfall
December is the month with the most rainfall. Rain falls for 15.4 days and accumulates 67mm (2.64") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Chewton Mendip, during December, snow falls for 0.8 days and regularly aggregates up to 5mm (0.2") of snow. In Chewton Mendip, during the entire year, snow falls for 8.2 days and aggregates up to 53mm (2.09") of snow.Daylight
The month with the shortest days in Chewton Mendip, United Kingdom, is December, with an average of 8h and 0min of daylight.On the first day of December in Chewton Mendip, sunrise is at 7:53 am and sunset at 4:05 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 4:12 pm GMT.
Sunshine
In Chewton Mendip, the average sunshine in December is 4h.UV index
The months with the lowest UV index in Chewton Mendip are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. To protect against the Sun's most potent rays, avoid direct exposure around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Chewton Mendip in December?
What is the most humid month in Chewton Mendip?
What is the average humidity in December in Chewton Mendip?
What is the rainiest month in Chewton Mendip?
How much does it rain in Chewton Mendip in December?
How many days does it snow in December in Chewton Mendip?
What is the month with the shortest days in Chewton Mendip?
What is the average length of the day in December in Chewton Mendip?
What time are sunrise and sunset in December in Chewton Mendip?
How long on average sun shines in December in Chewton Mendip?
What is the month with the lowest UV index in Chewton Mendip?
What is the UV index intensity in December in Chewton Mendip?
Average temperature in December
Chewton Mendip, United Kingdom
- Average high temperature in December: 8.1°C
The warmest month (with the highest average high temperature) is July (19.9°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in December: 4.1°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).
Average pressure in December
Chewton Mendip, 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 (1010.2mbar).
Average wind speed in December
Chewton Mendip, United Kingdom
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in December
Chewton Mendip, 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 (82%).
Average rainfall in December
Chewton Mendip, United Kingdom
- Average rainfall in December: 67mm
The wettest month (with the highest rainfall) is December (67mm).
The driest months (with the least rainfall) are April and September (30mm).
Average rainfall days in December
Chewton Mendip, United Kingdom
- Average rainfall days in December: 15.4 days
The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is February (12.4 days).
Average snowfall in December
Chewton Mendip, United Kingdom
- Average snowfall in December: 5mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Chewton Mendip, United Kingdom
- Average snowfall days in December: 0.8 days
The months with the highest number of snowfall days are January and February (2.7 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
Chewton Mendip, 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: 4h and 0min
The month with the most sunshine is July (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 3h and 48min).
Average sunshine days in December
Chewton Mendip, United Kingdom
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in December
Chewton Mendip, 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).
Average cloud cover in December
Chewton Mendip, United Kingdom
- Average cloud cover in December: 60
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 50).
Average visibility in December
Chewton Mendip, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June and December (9km).
The months with the lowest visibility are July, August, September, October and November (8km).
