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
December observes an average high-temperature of a chilly 9.3°C (48.7°F), marking an insignificant difference from November's 11.2°C (52.2°F). Throughout December, Chichester's nights experience a slight temperature dip to 6.1°C (43°F).Humidity
The months with the highest humidity in Chichester are January and December, with an average relative humidity of 84%.Rainfall
The month with the most rainfall in Chichester is December, when the rain falls for 17.2 days and typically aggregates up to 64mm (2.52") of precipitation.Snowfall
January, February, November and December are months with snowfall. In Chichester, United Kingdom, in December, snow falls for 0.8 days, with typically accumulated 5mm (0.2") of snow. In Chichester, during the entire year, snow falls for 4.9 days and aggregates up to 20mm (0.79") of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of December in Chichester, sunrise is at 7:44 am and sunset at 4:00 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 4:07 pm GMT.
Sunshine
In Chichester, the average sunshine in December is 4.4h.UV index
The average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What is the temperature in December in Chichester?
What are the most humid months in Chichester?
What is the average humidity in December in Chichester?
What is the rainiest month in Chichester?
How much does it rain in Chichester in December?
How much does it snow in Chichester in December?
What is the month with the shortest days in Chichester?
What is the average length of the day in December in Chichester?
What time are sunrise and sunset in December in Chichester?
How long on average sun shines in December in Chichester?
How high is the UV index in December in Chichester?
Average temperature in December
Chichester, United Kingdom
- Average high temperature in December: 9.3°C
The warmest month (with the highest average high temperature) is August (19.5°C).
The month with the lowest average high temperature is February (7.7°C).
- Average low temperature in December: 6.1°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in December
Chichester, United Kingdom
- Average pressure in December: 1015.3mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in December
Chichester, United Kingdom
- Average wind speed in December: 24.8km/h
The windiest month (with the highest average wind speed) is December (24.8km/h).
The calmest month (with the lowest average wind speed) is July (16.9km/h).
Average humidity in December
Chichester, United Kingdom
- Average humidity in December: 84%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is September (79%).
Average rainfall in December
Chichester, United Kingdom
- Average rainfall in December: 64mm
The wettest month (with the highest rainfall) is December (64mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Chichester, United Kingdom
- Average rainfall days in December: 17.2 days
The month with the highest number of rainy days is November (18.8 days).
The month with the least rainy days is September (12.6 days).
Average snowfall in December
Chichester, United Kingdom
- Average snowfall in December: 5mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Chichester, United Kingdom
- Average snowfall days in December: 0.8 days
The months with the highest number of snowfall days are January and February (1.8 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
Chichester, United Kingdom
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in December
Chichester, United Kingdom
- Average sunshine days in December: 9.3 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is November (8.3 days).
Average UV index in December
Chichester, United Kingdom
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in December
Chichester, United Kingdom
- Average cloud cover in December: 56
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in December
Chichester, United Kingdom
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Chichester, United Kingdom
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