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
The weather during December records an average high-temperature of a chilly 9.2°C (48.6°F), closely mirroring the preceding month. December introduces a small decrease to a nighttime average of 5.9°C (42.6°F) in Rottingdean.Humidity
January and December, with an average relative humidity of 85%, are the most humid months in Rottingdean, United Kingdom.Rainfall
The wettest months in Rottingdean are November and December, with an average 59mm (2.32") of rainfall.Snowfall
January through April, November and December are months with snowfall in Rottingdean. In December, it is snowing for 0.9 days. Throughout December, 5mm (0.2") of snow is accumulated. In Rottingdean, United Kingdom, during the entire year, snow falls for 5.4 days and aggregates up to 23mm (0.91") of snow.Daylight
The month with the shortest days in Rottingdean is December, with an average of 8h and 0min of daylight.On the first day of December in Rottingdean, sunrise is at 7:41 am and sunset at 3:57 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 4:04 pm GMT.
Sunshine
In December, the average sunshine is 4.4h.UV index
In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 3 during December leads to these advisories:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the usual temperature for Rottingdean in December?
What is the most humid month in Rottingdean?
What is the average humidity in December in Rottingdean?
What is the wettest month in Rottingdean?
How much does it rain in Rottingdean in December?
How many days does it snow in December in Rottingdean?
What is the month with the shortest days in Rottingdean?
What is the average length of the day in December in Rottingdean?
What time are sunrise and sunset in December in Rottingdean?
How long on average sun shines in December in Rottingdean?
How high is the UV index in December in Rottingdean?
Average temperature in December
Rottingdean, United Kingdom
- Average high temperature in December: 9.2°C
The warmest month (with the highest average high temperature) is August (19.7°C).
The months with the lowest average high temperature are January and February (7.5°C).
- Average low temperature in December: 5.9°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in December
Rottingdean, 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 (1011mbar).
Average wind speed in December
Rottingdean, United Kingdom
- Average wind speed in December: 24.6km/h
The windiest month (with the highest average wind speed) is December (24.6km/h).
The calmest month (with the lowest average wind speed) is July (16.8km/h).
Average humidity in December
Rottingdean, United Kingdom
- Average humidity in December: 85%
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall in December
Rottingdean, United Kingdom
- Average rainfall in December: 59mm
The wettest months (with the highest rainfall) are November and December (59mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Rottingdean, United Kingdom
- Average rainfall days in December: 17.2 days
The month with the highest number of rainy days is November (18.5 days).
The month with the least rainy days is September (12.8 days).
Average snowfall in December
Rottingdean, United Kingdom
- Average snowfall in December: 5mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Rottingdean, United Kingdom
- Average snowfall days in December: 0.9 days
The months with the highest number of snowfall days are January and February (1.7 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
Rottingdean, 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 18min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in December
Rottingdean, United Kingdom
- Average sunshine days in December: 9.8 days
The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is November (8.2 days).
Average UV index in December
Rottingdean, 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, February and November (UV index 2).
Average cloud cover in December
Rottingdean, United Kingdom
- Average cloud cover in December: 57
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in December
Rottingdean, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
Rottingdean, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
