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
The average high-temperature is a still chilly 7.1°C (44.8°F) in December, hardly different from the 9.3°C (48.7°F) recorded in November. Nights during December maintain a steady temperature, averaging at a cold 2.8°C (37°F).Humidity
The months with the highest humidity in Brymbo, United Kingdom, are January, November and December, with an average relative humidity of 89%.Rainfall
In Brymbo, in December, it is raining for 15.9 days, with typically 39mm (1.54") of accumulated precipitation. Throughout the year, there are 200.4 rainfall days, and 501mm (19.72") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Brymbo. In Brymbo, during December, snow falls for 1.4 days and regularly aggregates up to 17mm (0.67") of snow. Throughout the year, in Brymbo, there are 10.2 snowfall days, and 85mm (3.35") of snow is accumulated.Daylight
December has the shortest days of the year in Brymbo, United Kingdom, with an average of 7h and 42min of daylight.On the first day of December, sunrise is at 8:03 am and sunset at 3:59 pm. On the last day of the month, sunrise is at 8:25 am and sunset at 4:05 pm GMT.
Sunshine
The average sunshine in December is 4.2h.UV index
The months with the lowest UV index are January through March, 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 unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, a regular UV index of 2 translates into these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. 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 is the average December temperature in Brymbo?
What is the most humid month in Brymbo?
What is the average humidity in December in Brymbo?
How many days does it rain in December in Brymbo?
How many days does it snow in December in Brymbo?
What is the month with the shortest days in Brymbo?
What is the average length of the day in December in Brymbo?
When are sunrise and sunset in December in Brymbo?
How many hours of sunshine does Brymbo have in December?
What is the month with the lowest UV index in Brymbo?
How high is the UV index in December in Brymbo?
Average temperature in December
Brymbo, United Kingdom
- Average high temperature in December: 7.1°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.8°C
The month with the highest average low temperature is August (11.2°C).
The coldest months (with the lowest average low temperature) are January and February (1.5°C).
Average pressure in December
Brymbo, United Kingdom
- Average pressure in December: 1012.3mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in December
Brymbo, United Kingdom
- Average wind speed in December: 15.7km/h
The windiest month (with the highest average wind speed) is February (16.3km/h).
The calmest month (with the lowest average wind speed) is June (11.3km/h).
Average humidity in December
Brymbo, United Kingdom
- Average humidity in December: 89%
The months with the highest relative humidity are January, November and December (89%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in December
Brymbo, United Kingdom
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is April (32mm).
Average rainfall days in December
Brymbo, United Kingdom
- Average rainfall days in December: 15.9 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (12.9 days).
Average snowfall in December
Brymbo, United Kingdom
- Average snowfall in December: 17mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Brymbo, United Kingdom
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is January (3.4 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
Brymbo, United Kingdom
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 6min).
The months with the least sunshine are February and November (Average sunshine: 3h and 48min).
Average sunshine days in December
Brymbo, United Kingdom
- Average sunshine days in December: 11 days
The month with the most sunshine days is March (12.2 days).
The month with the least sunshine days is July (6.9 days).
Average UV index in December
Brymbo, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Brymbo, United Kingdom
- Average cloud cover in December: 59
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in December
Brymbo, United Kingdom
- Average visibility in December: 8km
The month with the highest visibility is February (9km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (8km).
