December weather forecastCatwick, United Kingdom
December weather for Catwick, United Kingdom: December has the shortest days of the year in Catwick, United Kingdom, with an average of 7h and 30min of daylight. As Catwick, United Kingdom, welcomes December, the average high-temperature records at a still chilly 6.5°C (43.7°F), marking an insignificant deviation from the prior month.
December
Weather in December
December, the first month of the winter in Catwick, is also a frosty month, with an average temperature fluctuating between 3°C (37.4°F) and 6.5°C (43.7°F).Temperature
As Catwick, United Kingdom, welcomes December, the average high-temperature records at a still chilly 6.5°C (43.7°F), marking an insignificant deviation from the prior month. In Catwick, the nighttime temperature in December descends gently to an average of 3°C (37.4°F).Humidity
January and December, with an average relative humidity of 88%, are the most humid months in Catwick.Rainfall
In Catwick, in December, during 11.5 rainfall days, 17mm (0.67") of precipitation is typically accumulated. In Catwick, during the entire year, the rain falls for 146.7 days and collects up to 245mm (9.65") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Catwick, during December, snow falls for 1.4 days and regularly aggregates up to 9mm (0.35") of snow. Throughout the year, there are 10.5 snowfall days, and 44mm (1.73") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 30min of daylight.On the first day of the month, sunrise is at 7:56 am and sunset at 3:43 pm. On the last day of December, sunrise is at 8:19 am and sunset at 3:49 pm GMT.
Sunshine
In Catwick, the average sunshine in December is 4.4h.UV index
The months with the lowest UV index in Catwick are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: In December, the UV index of 2 transforms into the following advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Catwick, United Kingdom
- Average high temperature in December: 6.5°C
The warmest months (with the highest average high temperature) are July and August (19.5°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 3°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in December
Catwick, United Kingdom
- Average pressure in December: 1011.4mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in December
Catwick, United Kingdom
- Average wind speed in December: 18.9km/h
The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest months (with the lowest average wind speed) are June and July (13.2km/h).
Average humidity in December
Catwick, United Kingdom
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (77%).
Average rainfall in December
Catwick, United Kingdom
- Average rainfall in December: 17mm
The wettest months (with the highest rainfall) are June and August (30mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in December
Catwick, United Kingdom
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (10.1 days).
Average snowfall in December
Catwick, United Kingdom
- Average snowfall in December: 9mm
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
Catwick, United Kingdom
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Catwick, United Kingdom
- Average daylight in December: 7h and 30min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 4h and 24min
The months with the most sunshine are July and August (Average sunshine: 7h and 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 48min).
Average sunshine days in December
Catwick, United Kingdom
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in December
Catwick, United Kingdom
- Average UV index in December: 2
The month with the highest UV index is 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
Catwick, United Kingdom
- Average cloud cover in December: 57
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 49).
Average visibility in December
Catwick, 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).
