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 advent of December presents an average high-temperature of a still chilly 7.7°C (45.9°F), maintaining a close correlation with the preceding month. Kelston observes a consistent average low-temperature of 3.5°C (38.3°F) throughout December nights.Humidity
The most humid month is December, with an average relative humidity of 90%.Rainfall
In Kelston, in December, it is raining for 13.1 days, with typically 34mm (1.34") of accumulated precipitation. In Kelston, during the entire year, the rain falls for 157.2 days and collects up to 291mm (11.46") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Kelston, during December, snow falls for 1.1 days and regularly aggregates up to 2mm (0.08") of snow. In Kelston, during the entire year, snow falls for 7.8 days and aggregates up to 26mm (1.02") of snow.Daylight
December has the shortest days of the year in Kelston, with an average of 7h and 54min of daylight.On the first day of December in Kelston, sunrise is at 7:53 am and sunset at 4:04 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 4:11 pm GMT.
Sunshine
In December, the average sunshine in Kelston, United Kingdom, is 4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Kelston. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In December, a daily UV index of 2 turns into 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. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Kelston in December?
What is the most humid month in Kelston?
What is the average humidity in December in Kelston?
How much does it rain in Kelston in December?
How much does it snow in Kelston in December?
What is the month with the shortest days in Kelston?
How many hours of daylight does Kelston have in December?
When are sunrise and sunset in December in Kelston?
How many hours of sunshine does Kelston have in December?
What are the months with the lowest UV index in Kelston?
How high is the UV index in December in Kelston?
Average temperature in December
Kelston, United Kingdom
- Average high temperature in December: 7.7°C
The warmest month (with the highest average high temperature) is July (20.5°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 (12.2°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in December
Kelston, United Kingdom
- Average pressure in December: 1014.3mbar
The months with the highest atmospheric pressure are May and September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in December
Kelston, United Kingdom
- Average wind speed in December: 17.2km/h
The windiest month (with the highest average wind speed) is February (17.8km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in December
Kelston, 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 (81%).
Average rainfall in December
Kelston, United Kingdom
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is November (35mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Kelston, United Kingdom
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (10.6 days).
Average snowfall in December
Kelston, United Kingdom
- Average snowfall in December: 2mm
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
Kelston, United Kingdom
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (2.9 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
Kelston, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is July (Average sunshine: 7h and 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 42min).
Average sunshine days in December
Kelston, United Kingdom
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is March (16 days).
The month with the least sunshine days is August (10.5 days).
Average UV index in December
Kelston, 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
Kelston, United Kingdom
- Average cloud cover in December: 61
The month with the most cloud cover is November (Cloud cover 64).
The months with the least cloud cover are April and May (Cloud cover 52).
Average visibility in December
Kelston, 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).
