December weather forecastHellifield, United Kingdom
December
Weather in December
The first month of the winter, December, is still a cold month in Hellifield, United Kingdom, with an average temperature varying between 1.4°C (34.5°F) and 5.4°C (41.7°F).Temperature
December's advent notes a subtle adjustment in average high-temperature to a wintry 5.4°C (41.7°F) from November. December nighttime temperatures in Hellifield, United Kingdom, hover close to the daytime peak with an average of 1.4°C (34.5°F).Humidity
January, November and December, with an average relative humidity of 92%, are the most humid months.Rainfall
In Hellifield, in December, it is raining for 9.4 days, with typically 26mm (1.02") of accumulated precipitation. In Hellifield, during the entire year, the rain falls for 128.3 days and collects up to 289mm (11.38") of precipitation.Snowfall
January through May, November and December are months with snowfall in Hellifield. In December, it is snowing for 2.1 days. Throughout December, 15mm (0.59") of snow is accumulated. Throughout the year, there are 13.8 snowfall days, and 88mm (3.46") of snow is accumulated.Daylight
With an average of 7h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 8:05 am and sunset at 3:50 pm. On the last day of December, sunrise is at 8:27 am and sunset at 3:56 pm GMT.
Sunshine
In Hellifield, the average sunshine in December is 3.2h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Hellifield. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 in December translates into these instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hellifield, United Kingdom
- Average high temperature in December: 5.4°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (4.6°C).
- Average low temperature in December: 1.4°C
The months with the highest average low temperature are July and August (9.8°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in December
Hellifield, United Kingdom
- Average pressure in December: 1011.1mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.7mbar).
Average wind speed in December
Hellifield, United Kingdom
- Average wind speed in December: 19km/h
The windiest month (with the highest average wind speed) is February (19.1km/h).
The calmest months (with the lowest average wind speed) are June and July (13.2km/h).
Average humidity in December
Hellifield, United Kingdom
- Average humidity in December: 92%
The months with the highest relative humidity are January, November and December (92%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in December
Hellifield, United Kingdom
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is August (33mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in December
Hellifield, United Kingdom
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is February (7.7 days).
Average snowfall in December
Hellifield, United Kingdom
- Average snowfall in December: 15mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Hellifield, United Kingdom
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hellifield, United Kingdom
- Average daylight in December: 7h and 30min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 3h and 12min
The month with the most sunshine is April (Average sunshine: 6h and 12min).
The months with the least sunshine are January, February and November (Average sunshine: 3h and 0min).
Average sunshine days in December
Hellifield, United Kingdom
- Average sunshine days in December: 18.2 days
The month with the most sunshine days is December (18.2 days).
The month with the least sunshine days is July (14 days).
Average UV index in December
Hellifield, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Hellifield, United Kingdom
- Average cloud cover in December: 70
The month with the most cloud cover is November (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 59).
Average visibility in December
Hellifield, United Kingdom
- Average visibility in December: 8km
The month with the highest visibility is March (9km).
The months with the lowest visibility are January, February, April, May, June, July, August, September, October, November and December (8km).
