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
December records an average high-temperature of an icy 5.3°C (41.5°F), indicating a minor variation from the preceding month. Simonburn, during December nights, records a temperature marginally cooler than the daytime average, at a still wintry 1.2°C (34.2°F).Humidity
January, November and December, with an average relative humidity of 90%, are the most humid months.Rainfall
In December, in Simonburn, the rain falls for 12.5 days. Throughout December, 27mm (1.06") of precipitation is accumulated. Throughout the year, in Simonburn, there are 175.8 rainfall days, and 402mm (15.83") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Simonburn. In Simonburn, in December, snow falls for 2.1 days, with typically accumulated 13mm (0.51") of snow. In Simonburn, during the entire year, snow falls for 14.7 days and aggregates up to 99mm (3.9") of snow.Daylight
December has the shortest days of the year in Simonburn, with an average of 7h and 18min of daylight.On the first day of the month, sunrise is at 8:10 am and sunset at 3:45 pm. On the last day of December, in Simonburn, sunrise is at 8:33 am and sunset at 3:50 pm GMT.
Sunshine
In December, the average sunshine in Simonburn is 4.2h.UV index
The months with the lowest UV index in Simonburn, United Kingdom, are January through April, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. It's recommended to limit sun exposure when its radiation is at its peak during midday. Boost your sun resistance with garments that are densely woven yet spacious. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Simonburn?
What is the most humid month in Simonburn?
What is the average humidity in December in Simonburn?
How many days does it rain in December in Simonburn?
How much does it snow in Simonburn in December?
What is the month with the shortest days in Simonburn?
How many hours of daylight does Simonburn have in December?
What time are sunrise and sunset in December in Simonburn?
How long on average sun shines in December in Simonburn?
When is the lowest UV index in Simonburn?
How high is the UV index in December in Simonburn?
Average temperature in December
Simonburn, United Kingdom
- Average high temperature in December: 5.3°C
The warmest month (with the highest average high temperature) is July (17.5°C).
The month with the lowest average high temperature is January (4.6°C).
- Average low temperature in December: 1.2°C
The month with the highest average low temperature is August (10°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).
Average pressure in December
Simonburn, United Kingdom
- Average pressure in December: 1009.7mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1007.9mbar).
Average wind speed in December
Simonburn, United Kingdom
- Average wind speed in December: 18.8km/h
The windiest month (with the highest average wind speed) is January (19km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).
Average humidity in December
Simonburn, United Kingdom
- Average humidity in December: 90%
The months with the highest relative humidity are January, November and December (90%).
The month with the lowest relative humidity is April (82%).
Average rainfall in December
Simonburn, United Kingdom
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is August (53mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Simonburn, United Kingdom
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in December
Simonburn, United Kingdom
- Average snowfall in December: 13mm
The month with the highest snowfall is February (34mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Simonburn, United Kingdom
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Simonburn, United Kingdom
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is April (Average sunshine: 6h and 42min).
The month with the least sunshine is October (Average sunshine: 3h and 48min).
Average sunshine days in December
Simonburn, United Kingdom
- Average sunshine days in December: 15 days
The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is July (7.4 days).
Average UV index in December
Simonburn, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in December
Simonburn, United Kingdom
- Average cloud cover in December: 58
The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in December
Simonburn, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (8km).
