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
In December, Greinton notes an average high-temperature of a frosty 8.1°C (46.6°F), hardly different from the preceding month. December nights experience a minor temperature downturn to a wintry 4.1°C (39.4°F).Humidity
January, November and December, with an average relative humidity of 89%, are the most humid months.Rainfall
The month with the most rainfall is December, when the rain falls for 15.4 days and typically aggregates up to 67mm (2.64") of precipitation.Snowfall
Months with snowfall in Greinton are January through March, November and December. In Greinton, in December, snow falls for 0.8 days, with typically accumulated 5mm (0.2") of snow. In Greinton, during the entire year, snow falls for 8.2 days and aggregates up to 53mm (2.09") of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of December in Greinton, sunrise is at 7:53 am and sunset at 4:07 pm. On the last day of the month, sunrise is at 8:15 am and sunset at 4:14 pm GMT.
Sunshine
In December, the average sunshine is 4h.UV index
The months with the lowest UV index in Greinton are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 suggests this advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What is the usual temperature for Greinton in December?
What are the most humid months in Greinton?
What is the average humidity in December in Greinton?
What is the rainiest month in Greinton?
How much does it rain in Greinton in December?
How much does it snow in Greinton in December?
What is the month with the shortest days in Greinton?
How many hours of daylight does Greinton have in December?
When is the sunrise / sunset in December in Greinton?
How long on average sun shines in December in Greinton?
What are the months with the lowest UV index in Greinton?
How high is the UV index in December in Greinton?
Average temperature in December
Greinton, United Kingdom
- Average high temperature in December: 8.1°C
The warmest month (with the highest average high temperature) is July (19.9°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in December: 4.1°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).
Average pressure in December
Greinton, United Kingdom
- Average pressure in December: 1014.4mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in December
Greinton, United Kingdom
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in December
Greinton, United Kingdom
- Average humidity in December: 89%
The months with the highest relative humidity are January, November and December (89%).
The month with the lowest relative humidity is July (82%).
Average rainfall in December
Greinton, United Kingdom
- Average rainfall in December: 67mm
The wettest month (with the highest rainfall) is December (67mm).
The driest months (with the least rainfall) are April and September (30mm).
Average rainfall days in December
Greinton, United Kingdom
- Average rainfall days in December: 15.4 days
The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is February (12.4 days).
Average snowfall in December
Greinton, United Kingdom
- Average snowfall in December: 5mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Greinton, United Kingdom
- Average snowfall days in December: 0.8 days
The months with the highest number of snowfall days are January and February (2.7 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
Greinton, United Kingdom
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is July (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 3h and 48min).
Average sunshine days in December
Greinton, United Kingdom
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in December
Greinton, 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
Greinton, United Kingdom
- Average cloud cover in December: 60
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 50).
Average visibility in December
Greinton, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June and December (9km).
The months with the lowest visibility are July, August, September, October and November (8km).
Greinton, United Kingdom
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