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 sea temperature 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
The onset of December brings with it an average high-temperature of a chilly 8.5°C (47.3°F), showing a negligible variation from the month before. Weston-super-Mare records a mild decrease in temperature during the nights of December, averaging an icy 4.8°C (40.6°F).Humidity
With an average relative humidity of 87%, December is the most humid month.Rainfall
December is the month with the most rainfall. Rain falls for 15.1 days and accumulates 53mm (2.09") of precipitation.Snowfall
Months with snowfall in Weston-super-Mare are January through March, November and December. In Weston-super-Mare, in December, snow falls for 1 days, with typically accumulated 5mm (0.2") of snow. Throughout the year, there are 5.7 snowfall days, and 31mm (1.22") of snow is accumulated.Sea temperature
In Weston-super-Mare, United Kingdom, in December, the average water temperature is 11.3°C (52.3°F).Note: It is advised against swimming in 11.3°C (52.3°F) when it drops below 10°C (50°F). Such temperatures can cause extreme cold shock, leading to hyperventilation.
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 7:55 am and sunset at 4:07 pm. On the last day of December, sunrise is at 8:16 am and sunset at 4:13 pm GMT.
Sunshine
In December, the average sunshine is 4.2h.UV index
The months with the lowest UV index in Weston-super-Mare, United Kingdom, 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 the average person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What are the temperatures in Weston-super-Mare in December?
What is the most humid month in Weston-super-Mare?
What is the average humidity in December in Weston-super-Mare?
What is the wettest month in Weston-super-Mare?
How many days does it rain in December in Weston-super-Mare?
How many days does it snow in December in Weston-super-Mare?
How cold is the water in December in Weston-super-Mare?
What is the month with the shortest days in Weston-super-Mare?
What is the average length of the day in December in Weston-super-Mare?
What time are sunrise and sunset in December in Weston-super-Mare?
How many hours of sunshine does Weston-super-Mare have in December?
What is the month with the lowest UV index in Weston-super-Mare?
How high is the UV index in December in Weston-super-Mare?
Average temperature in December
Weston-super-Mare, United Kingdom
- Average high temperature in December: 8.5°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in December: 4.8°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).
Average pressure in December
Weston-super-Mare, United Kingdom
- Average pressure in December: 1014.2mbar
The months with the highest atmospheric pressure are May and September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed in December
Weston-super-Mare, United Kingdom
- Average wind speed in December: 20.6km/h
The windiest month (with the highest average wind speed) is February (21.1km/h).
The calmest months (with the lowest average wind speed) are June and July (14.4km/h).
Average humidity in December
Weston-super-Mare, United Kingdom
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are April, May and July (82%).
Average rainfall in December
Weston-super-Mare, United Kingdom
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is December (53mm).
The driest months (with the least rainfall) are April and May (25mm).
Average rainfall days in December
Weston-super-Mare, United Kingdom
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is November (17.7 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in December
Weston-super-Mare, United Kingdom
- Average snowfall in December: 5mm
The month with the highest snowfall is January (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Weston-super-Mare, United Kingdom
- Average snowfall days in December: 1 days
The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in December
Weston-super-Mare, United Kingdom
- Average sea temperature in December: 11.3°C
The best month for swimming (with the highest average sea temperature) is September (16.6°C).
The coldest month (with the lowest average sea temperature) is March (8.6°C).
Average daylight in December /
Average sunshine in December
Weston-super-Mare, 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 1min
The month with the most sunshine is July (Average sunshine: 8h and 24min).
The month with the least sunshine is November (Average sunshine: 4h and 0min).
Average sunshine days in December
Weston-super-Mare, United Kingdom
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is November (9.2 days).
Average UV index in December
Weston-super-Mare, 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
Weston-super-Mare, United Kingdom
- Average cloud cover in December: 58
The month with the most cloud cover is November (Cloud cover 60).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility in December
Weston-super-Mare, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Weston-super-Mare, United Kingdom
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