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's commencement is accompanied by an average high-temperature of a cold 5.9°C (42.6°F), diverging marginally from November's 7.8°C (46°F). In December, Grizedale experiences a marginal drop in temperature, with averages of 2.6°C (36.7°F) at night.Humidity
The months with the highest humidity in Grizedale, United Kingdom, are January and December, with an average relative humidity of 90%.Rainfall
December is the month with the most rainfall. Rain falls for 17.2 days and accumulates 95mm (3.74") of precipitation.Snowfall
Months with snowfall are January through June, October through December. In Grizedale, in December, snow falls for 6 days, with typically accumulated 84mm (3.31") of snow. Throughout the year, in Grizedale, there are 39.4 snowfall days, and 571mm (22.48") of snow is accumulated.Daylight
With an average of 7h and 24min of daylight, December has the shortest days of the year in Grizedale.On the first day of the month, sunrise is at 8:10 am and sunset at 3:52 pm. On the last day of December, in Grizedale, sunrise is at 8:32 am and sunset at 3:57 pm GMT.
Sunshine
December has the least sunshine of the year in Grizedale, with an average of 2.7h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 during December leads to these advisories:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Always opt for UVA and UVB-resistant sunglasses on radiant days. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Grizedale?
What is the most humid month in Grizedale?
What is the average humidity in December in Grizedale?
What is the rainiest month in Grizedale?
How many days does it rain in December in Grizedale?
How much does it snow in Grizedale in December?
What is the month with the shortest days in Grizedale?
What is the average length of the day in December in Grizedale?
When are sunrise and sunset in December in Grizedale?
What is the month with the least sunshine in Grizedale?
How long on average sun shines in December in Grizedale?
When is the lowest UV index in Grizedale?
What is the UV index reading in December in Grizedale?
Average temperature in December
Grizedale, United Kingdom
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is July (16°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (10.7°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in December
Grizedale, United Kingdom
- Average pressure in December: 1010.2mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.1mbar).
Average wind speed in December
Grizedale, United Kingdom
- Average wind speed in December: 21.7km/h
The windiest month (with the highest average wind speed) is December (21.7km/h).
The calmest month (with the lowest average wind speed) is June (12.8km/h).
Average humidity in December
Grizedale, United Kingdom
- Average humidity in December: 90%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is April (84%).
Average rainfall in December
Grizedale, United Kingdom
- Average rainfall in December: 95mm
The wettest month (with the highest rainfall) is December (95mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in December
Grizedale, United Kingdom
- Average rainfall days in December: 17.2 days
The month with the highest number of rainy days is August (20.8 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in December
Grizedale, United Kingdom
- Average snowfall in December: 84mm
The month with the highest snowfall is January (174mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in December
Grizedale, United Kingdom
- Average snowfall days in December: 6 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grizedale, United Kingdom
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is April (Average sunshine: 6h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in December
Grizedale, United Kingdom
- Average sunshine days in December: 7.9 days
The month with the most sunshine days is April (12.5 days).
The months with the least sunshine days are November and December (7.9 days).
Average UV index in December
Grizedale, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May and June (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Grizedale, United Kingdom
- Average cloud cover in December: 72
The months with the most cloud cover are January and December (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in December
Grizedale, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (9km).
The months with the lowest visibility are January and July (8km).
