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 transition into December marks the average high-temperature at a still chilly 6.1°C (43°F), differing minimally from November's 8.7°C (47.7°F). Nighttime temperatures hover around an average low of 2.2°C (36°F) in December, a slight descent from daytime highs.Humidity
The months with the highest humidity are January, November and December, with an average relative humidity of 88%.Rainfall
In East Harlsey, during December, the rain falls for 11.9 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, there are 167.8 rainfall days, and 343mm (13.5") of precipitation is accumulated.Snowfall
Months with snowfall in East Harlsey are January through April, November and December. In December, it is snowing for 1.5 days. Throughout December, 9mm (0.35") of snow is accumulated. In East Harlsey, United Kingdom, during the entire year, snow falls for 11.7 days and aggregates up to 66mm (2.6") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 24min of daylight.On the first day of December, sunrise is at 8:03 am and sunset at 3:45 pm. On the last day of the month, sunrise is at 8:26 am and sunset at 3:50 pm GMT.
Sunshine
In December, the average sunshine in East Harlsey is 4.8h.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 of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
Is December cold in East Harlsey?
What are the most humid months in East Harlsey?
What is the average humidity in December in East Harlsey?
How much does it rain in East Harlsey in December?
How many days does it snow in December in East Harlsey?
What is the month with the shortest days in East Harlsey?
How many hours of daylight does East Harlsey have in December?
When is the sunrise / sunset in December in East Harlsey?
How many hours of sunshine does East Harlsey have in December?
When is the lowest UV index in East Harlsey?
What is the UV index intensity in December in East Harlsey?
Average temperature in December
East Harlsey, United Kingdom
- Average high temperature in December: 6.1°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in December: 2.2°C
The month with the highest average low temperature is August (11.5°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in December
East Harlsey, United Kingdom
- Average pressure in December: 1010.4mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed in December
East Harlsey, United Kingdom
- Average wind speed in December: 18.2km/h
The windiest month (with the highest average wind speed) is February (18.5km/h).
The calmest months (with the lowest average wind speed) are June and July (12.8km/h).
Average humidity in December
East Harlsey, United Kingdom
- Average humidity in December: 88%
The months with the highest relative humidity are January, November and December (88%).
The month with the lowest relative humidity is April (80%).
Average rainfall in December
East Harlsey, United Kingdom
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is June (44mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
East Harlsey, United Kingdom
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is February (11.4 days).
Average snowfall in December
East Harlsey, United Kingdom
- Average snowfall in December: 9mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
East Harlsey, United Kingdom
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
East Harlsey, United Kingdom
- Average daylight in December: 7h and 2min
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 24min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is August (Average sunshine: 7h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in December
East Harlsey, United Kingdom
- Average sunshine days in December: 15.3 days
The month with the most sunshine days is December (15.3 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in December
East Harlsey, 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, March, November and December (UV index 2).
Average cloud cover in December
East Harlsey, United Kingdom
- Average cloud cover in December: 52
The months with the most cloud cover are February and November (Cloud cover 58).
The months with the least cloud cover are April and September (Cloud cover 49).
Average visibility in December
East Harlsey, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
East Harlsey, United Kingdom
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