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 arrival of December brings an average high-temperature of a frosty 9.1°C (48.4°F), subtly diverging from November's 10.9°C (51.6°F). In Countess Wear, a slight decrease from the daytime peak is noted during the month of December, with an average low-temperature of 5.3°C (41.5°F).Humidity
The months with the highest humidity are January, October through December, with an average relative humidity of 86%.Rainfall
In Countess Wear, in December, during 15.2 rainfall days, 51mm (2.01") of precipitation is typically accumulated. Throughout the year, in Countess Wear, there are 171.2 rainfall days, and 453mm (17.83") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Countess Wear, United Kingdom, during December, snow falls for 0.7 days and regularly aggregates up to 2mm (0.08") of snow. Throughout the year, there are 4 snowfall days, and 18mm (0.71") of snow is accumulated.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year in Countess Wear.On the first day of the month, sunrise is at 7:54 am and sunset at 4:12 pm. On the last day of December, in Countess Wear, sunrise is at 8:15 am and sunset at 4:18 pm GMT.
Sunshine
In Countess Wear, United Kingdom, the average sunshine in December is 4.3h.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 reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Countess Wear?
What are the most humid months in Countess Wear?
What is the average humidity in December in Countess Wear?
How many days does it rain in December in Countess Wear?
How many days does it snow in December in Countess Wear?
What is the month with the shortest days in Countess Wear?
How many hours of daylight does Countess Wear have in December?
What time are sunrise and sunset in December in Countess Wear?
How long on average sun shines in December in Countess Wear?
What are the months with the lowest UV index in Countess Wear?
How high is the UV index in December in Countess Wear?
Average temperature in December
Countess Wear, United Kingdom
- Average high temperature in December: 9.1°C
The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is February (7.9°C).
- Average low temperature in December: 5.3°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in December
Countess Wear, United Kingdom
- Average pressure in December: 1014.8mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in December
Countess Wear, United Kingdom
- Average wind speed in December: 22.3km/h
The windiest month (with the highest average wind speed) is February (22.5km/h).
The calmest month (with the lowest average wind speed) is July (14.8km/h).
Average humidity in December
Countess Wear, United Kingdom
- Average humidity in December: 86%
The months with the highest relative humidity are January, October, November and December (86%).
The months with the lowest relative humidity are April, May and July (83%).
Average rainfall in December
Countess Wear, United Kingdom
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is May (24mm).
Average rainfall days in December
Countess Wear, United Kingdom
- Average rainfall days in December: 15.2 days
The month with the highest number of rainy days is November (17.8 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in December
Countess Wear, United Kingdom
- Average snowfall in December: 2mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Countess Wear, United Kingdom
- Average snowfall days in December: 0.7 days
The months with the highest number of snowfall days are January and February (1.3 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
Countess Wear, United Kingdom
- Average daylight in December: 8h and 1min
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 6min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is July (Average sunshine: 8h and 30min).
The months with the least sunshine are January, February and November (Average sunshine: 4h and 6min).
Average sunshine days in December
Countess Wear, United Kingdom
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is November (8.6 days).
Average UV index in December
Countess Wear, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Countess Wear, United Kingdom
- Average cloud cover in December: 58
The month with the most cloud cover is November (Cloud cover 59).
The month with the least cloud cover is April (Cloud cover 45).
Average visibility in December
Countess Wear, United Kingdom
- Average visibility in December: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
