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
Weather in December
Temperature
Longstock's shift into December is marked by a subtle change to a frosty 8°C (46.4°F) from November's 10.2°C (50.4°F) in temperature. Longstock in December experiences a minor decline in temperature, with an average low of 3.5°C (38.3°F) at night.Humidity
December is the most humid month, with an average relative humidity of 90%.Rainfall
The month with the most rainfall in Longstock is December, when the rain falls for 13.4 days and typically aggregates up to 51mm (2.01") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Longstock, in December, snow falls for 1.5 days, with typically accumulated 6mm (0.24") of snow. Throughout the year, in Longstock, there are 7.6 snowfall days, and 37mm (1.46") of snow is accumulated.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:48 am and sunset at 4:02 pm. On the last day of December, in Longstock, sunrise is at 8:09 am and sunset at 4:08 pm GMT.
Sunshine
In Longstock, the average sunshine in December is 4.1h.UV index
The months with the lowest UV index in Longstock are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 2 in December leads to these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Longstock?
What is the most humid month in Longstock?
What is the average humidity in December in Longstock?
What is the wettest month in Longstock?
How many days does it rain in December in Longstock?
How many days does it snow in December in Longstock?
What is the month with the shortest days in Longstock?
What is the average length of the day in December in Longstock?
What time are sunrise and sunset in December in Longstock?
How many hours of sunshine does Longstock have in December?
When is the lowest UV index in Longstock?
What is the UV index reading in December in Longstock?
Average temperature in December
Longstock, United Kingdom
- Average high temperature in December: 8°C
The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in December: 3.5°C
The month with the highest average low temperature is August (12.6°C).
The coldest months (with the lowest average low temperature) are January and February (2.3°C).
Average pressure in December
Longstock, United Kingdom
- Average pressure in December: 1014.7mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in December
Longstock, United Kingdom
- Average wind speed in December: 16.6km/h
The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is July (12.5km/h).
Average humidity in December
Longstock, United Kingdom
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is July (79%).
Average rainfall in December
Longstock, United Kingdom
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Longstock, United Kingdom
- Average rainfall days in December: 13.4 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is September (10.9 days).
Average snowfall in December
Longstock, United Kingdom
- Average snowfall in December: 6mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Longstock, United Kingdom
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (2.6 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
Longstock, 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 0min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Longstock, United Kingdom
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is September (15.8 days).
The months with the least sunshine days are February and November (12.2 days).
Average UV index in December
Longstock, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are June and 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
Longstock, United Kingdom
- Average cloud cover in December: 60
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are April, July and September (Cloud cover 50).
Average visibility in December
Longstock, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are February, March, May, June and July (9km).
The months with the lowest visibility are January, April, August, September, October, November and December (8km).
Longstock, United Kingdom
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