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 start of December marks an average high-temperature of a frosty 7.6°C (45.7°F), hardly distinguishable from the conditions in November. Registering an almost steady temperature, Dollis Hill's nights in December see an average low of 3.3°C (37.9°F).Humidity
The most humid month in Dollis Hill, United Kingdom, is December, with an average relative humidity of 89%.Rainfall
In Dollis Hill, United Kingdom, in December, during 12.2 rainfall days, 33mm (1.3") of precipitation is typically accumulated. In Dollis Hill, during the entire year, the rain falls for 165.8 days and collects up to 345mm (13.58") of precipitation.Snowfall
January through March, November and December are months with snowfall in Dollis Hill. In December, it is snowing for 0.6 days. Throughout December, 8mm (0.31") of snow is accumulated. In Dollis Hill, during the entire year, snow falls for 5.5 days and aggregates up to 40mm (1.57") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Dollis Hill.On the first day of the month, sunrise is at 7:45 am and sunset at 3:55 pm. On the last day of December, sunrise is at 8:06 am and sunset at 4:01 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 of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 2 in December translates into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What is the usual temperature for Dollis Hill in December?
What is the most humid month in Dollis Hill?
What is the average humidity in December in Dollis Hill?
How much does it rain in Dollis Hill in December?
How many days does it snow in December in Dollis Hill?
What is the month with the shortest days in Dollis Hill?
What is the average length of the day in December in Dollis Hill?
When is the sunrise / sunset in December in Dollis Hill?
How many hours of sunshine does Dollis Hill have in December?
What is the month with the lowest UV index in Dollis Hill?
How high is the UV index in December in Dollis Hill?
Average temperature in December
Dollis Hill, United Kingdom
- Average high temperature in December: 7.6°C
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (6.7°C).
- Average low temperature in December: 3.3°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in December
Dollis Hill, United Kingdom
- Average pressure in December: 1014.4mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in December
Dollis Hill, United Kingdom
- Average wind speed in December: 17.3km/h
The windiest month (with the highest average wind speed) is February (17.6km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in December
Dollis Hill, United Kingdom
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in December
Dollis Hill, United Kingdom
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is January (19mm).
Average rainfall days in December
Dollis Hill, United Kingdom
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in December
Dollis Hill, United Kingdom
- Average snowfall in December: 8mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Dollis Hill, United Kingdom
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is February (2.1 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
Dollis Hill, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 4h and 2min
The months with the most sunshine are July and August (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Dollis Hill, United Kingdom
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is December (16.3 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in December
Dollis Hill, 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
Dollis Hill, United Kingdom
- Average cloud cover in December: 58
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are April and September (Cloud cover 49).
Average visibility in December
Dollis Hill, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
Dollis Hill, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
