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
The transition into December shows a subtle variation to a still chilly 7°C (44.6°F) from November's 9.7°C (49.5°F) in the average high-temperature. A consistent average low of 3.7°C (38.7°F) is noted in Withcall throughout December, only a small step down from its daytime high.Humidity
The most humid month is December, with an average relative humidity of 87%.Rainfall
In December, in Withcall, the rain falls for 13.6 days. Throughout December, 40mm (1.57") of precipitation is accumulated. Throughout the year, there are 165.5 rainfall days, and 413mm (16.26") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Withcall. In Withcall, United Kingdom, during December, snow falls for 1 days and regularly aggregates up to 5mm (0.2") of snow. Throughout the year, in Withcall, there are 9.4 snowfall days, and 41mm (1.61") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 36min of daylight.On the first day of December in Withcall, United Kingdom, sunrise is at 7:53 am and sunset at 3:45 pm. On the last day of the month, sunrise is at 8:15 am and sunset at 3:51 pm GMT.
Sunshine
In Withcall, the average sunshine in December is 4.4h.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 estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Withcall?
What is the most humid month in Withcall?
What is the average humidity in December in Withcall?
How many days does it rain in December in Withcall?
How many days does it snow in December in Withcall?
What is the month with the shortest days in Withcall?
How many hours of daylight does Withcall have in December?
What time are sunrise and sunset in December in Withcall?
How long on average sun shines in December in Withcall?
When is the lowest UV index in Withcall?
What is the UV index reading in December in Withcall?
Average temperature in December
Withcall, United Kingdom
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is August (19.8°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in December: 3.7°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in December
Withcall, United Kingdom
- Average pressure in December: 1012.1mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.3mbar).
Average wind speed in December
Withcall, United Kingdom
- Average wind speed in December: 22.3km/h
The windiest month (with the highest average wind speed) is December (22.3km/h).
The calmest month (with the lowest average wind speed) is July (14.6km/h).
Average humidity in December
Withcall, United Kingdom
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Withcall, United Kingdom
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is October (48mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Withcall, United Kingdom
- Average rainfall days in December: 13.6 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is September (11.3 days).
Average snowfall in December
Withcall, United Kingdom
- Average snowfall in December: 5mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Withcall, United Kingdom
- Average snowfall days in December: 1 days
The months with the highest number of snowfall days are January and February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Withcall, United Kingdom
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is August (Average sunshine: 8h and 12min).
The months with the least sunshine are February and November (Average sunshine: 3h and 54min).
Average sunshine days in December
Withcall, United Kingdom
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is April (15.7 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in December
Withcall, 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
Withcall, United Kingdom
- Average cloud cover in December: 57
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are April and September (Cloud cover 47).
Average visibility in December
Withcall, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are March, August, September and October (10km).
The months with the lowest visibility are January, February, April, May, June, July, November and December (9km).
