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 initiation of December sees an average high-temperature of a still frosty 7°C (44.6°F), showing minor variations from the previous month. During the nights of December, the average low-temperature holds at an icy 3°C (37.4°F).Humidity
The months with the highest humidity in Chatteris are January and December, with an average relative humidity of 89%.Rainfall
In Chatteris, during December, the rain falls for 12.7 days and regularly aggregates up to 32mm (1.26") of precipitation. In Chatteris, during the entire year, the rain falls for 158 days and collects up to 354mm (13.94") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In December, it is snowing for 1.5 days. Throughout December, 16mm (0.63") of snow is accumulated. In Chatteris, during the entire year, snow falls for 8.7 days and aggregates up to 65mm (2.56") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 48min of daylight.On the first day of December in Chatteris, sunrise is at 7:48 am and sunset at 3:49 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 3:55 pm GMT.
Sunshine
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 reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Chatteris?
What is the most humid month in Chatteris?
What is the average humidity in December in Chatteris?
How much does it rain in Chatteris in December?
How much does it snow in Chatteris in December?
What is the month with the shortest days in Chatteris?
What is the average length of the day in December in Chatteris?
What time are sunrise and sunset in December in Chatteris?
How many hours of sunshine does Chatteris have in December?
What is the month with the lowest UV index in Chatteris?
How high is the UV index in December in Chatteris?
Average temperature in December
Chatteris, United Kingdom
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 3°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in December
Chatteris, United Kingdom
- Average pressure in December: 1013.4mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in December
Chatteris, United Kingdom
- Average wind speed in December: 18.4km/h
The windiest month (with the highest average wind speed) is December (18.4km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in December
Chatteris, United Kingdom
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Chatteris, United Kingdom
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in December
Chatteris, United Kingdom
- Average rainfall days in December: 12.7 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is September (9.6 days).
Average snowfall in December
Chatteris, United Kingdom
- Average snowfall in December: 16mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Chatteris, United Kingdom
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (3.4 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
Chatteris, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is August (Average sunshine: 8h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Chatteris, United Kingdom
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is September (18 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in December
Chatteris, 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
Chatteris, United Kingdom
- Average cloud cover in December: 56
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 48).
Average visibility in December
Chatteris, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
