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
Dyrham, United Kingdom, signifies an average high-temperature of a chilly 8.1°C (46.6°F) in December, closely mirroring the 10°C (50°F) of November. Dyrham observes a minimal variance in temperature, with a consistent average low of 3.8°C (38.8°F) during the nights of December.Humidity
With an average relative humidity of 89%, December is the most humid month.Rainfall
In Dyrham, during December, the rain falls for 14.9 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, there are 175.9 rainfall days, and 386mm (15.2") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Dyrham, United Kingdom, during December, snow falls for 0.9 days and regularly aggregates up to 2mm (0.08") of snow. Throughout the year, in Dyrham, there are 6.5 snowfall days, and 28mm (1.1") of snow is accumulated.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Dyrham.On the first day of the month, sunrise is at 7:53 am and sunset at 4:04 pm. On the last day of December, in Dyrham, sunrise is at 8:14 am and sunset at 4:10 pm GMT.
Sunshine
In Dyrham, United Kingdom, the average sunshine in December is 3.9h.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 value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Dyrham?
What is the most humid month in Dyrham?
What is the average humidity in December in Dyrham?
How many days does it rain in December in Dyrham?
How many days does it snow in December in Dyrham?
What is the month with the shortest days in Dyrham?
What is the average length of the day in December in Dyrham?
When are sunrise and sunset in December in Dyrham?
How many hours of sunshine does Dyrham have in December?
What are the months with the lowest UV index in Dyrham?
What is the UV index reading in December in Dyrham?
Average temperature in December
Dyrham, United Kingdom
- Average high temperature in December: 8.1°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in December: 3.8°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in December
Dyrham, United Kingdom
- Average pressure in December: 1014.2mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed in December
Dyrham, United Kingdom
- Average wind speed in December: 17.4km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in December
Dyrham, United Kingdom
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is July (80%).
Average rainfall in December
Dyrham, United Kingdom
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is November (47mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Dyrham, United Kingdom
- Average rainfall days in December: 14.9 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is February (12.2 days).
Average snowfall in December
Dyrham, United Kingdom
- Average snowfall in December: 2mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Dyrham, United Kingdom
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Dyrham, 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: 3h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 30min).
The months with the least sunshine are February and November (Average sunshine: 3h and 36min).
Average sunshine days in December
Dyrham, United Kingdom
- Average sunshine days in December: 12.9 days
The month with the most sunshine days is March (14.5 days).
The month with the least sunshine days is August (9.1 days).
Average UV index in December
Dyrham, 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
Dyrham, United Kingdom
- Average cloud cover in December: 61
The month with the most cloud cover is November (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in December
Dyrham, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, July and December (9km).
The months with the lowest visibility are June, August, September, October and November (8km).
