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
As December takes hold in Seavington St. Mary, the average high-temperature is a chilly 8.2°C (46.8°F), nearly mirroring that of the previous month. During December, Seavington St. Mary's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of 3.8°C (38.8°F).Humidity
January, November and December, with an average relative humidity of 90%, are the most humid months in Seavington St. Mary.Rainfall
December is the month with the most rainfall in Seavington St. Mary. Rain falls for 14 days and accumulates 50mm (1.97") of precipitation.Snowfall
January through March, November and December are months with snowfall in Seavington St. Mary, United Kingdom. In Seavington St. Mary, in December, snow falls for 1 days, with typically accumulated 5mm (0.2") of snow. Throughout the year, in Seavington St. Mary, there are 5.7 snowfall days, and 33mm (1.3") of snow is accumulated.Daylight
The month with the shortest days in Seavington St. Mary is December, with an average of 8h and 0min of daylight.On the first day of December in Seavington St. Mary, sunrise is at 7:52 am and sunset at 4:08 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 4:15 pm GMT.
Sunshine
The average sunshine in December in Seavington St. Mary is 3.5h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Seavington St. Mary. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What is the temperature in December in Seavington St. Mary?
What is the most humid month in Seavington St. Mary?
What is the average humidity in December in Seavington St. Mary?
What is the rainiest month in Seavington St. Mary?
How many days does it rain in December in Seavington St. Mary?
How many days does it snow in December in Seavington St. Mary?
What is the month with the shortest days in Seavington St. Mary?
How many hours of daylight does Seavington St. Mary have in December?
When are sunrise and sunset in December in Seavington St. Mary?
How many hours of sunshine does Seavington St. Mary have in December?
What is the month with the lowest UV index in Seavington St. Mary?
How high is the UV index in December in Seavington St. Mary?
Average temperature in December
Seavington St. Mary, United Kingdom
- Average high temperature in December: 8.2°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in December: 3.8°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in December
Seavington St. Mary, United Kingdom
- Average pressure in December: 1014.6mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in December
Seavington St. Mary, United Kingdom
- Average wind speed in December: 16.4km/h
The windiest month (with the highest average wind speed) is February (17.1km/h).
The calmest month (with the lowest average wind speed) is July (12.4km/h).
Average humidity in December
Seavington St. Mary, United Kingdom
- Average humidity in December: 90%
The months with the highest relative humidity are January, November and December (90%).
The month with the lowest relative humidity is July (82%).
Average rainfall in December
Seavington St. Mary, United Kingdom
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is December (50mm).
The driest months (with the least rainfall) are March, May and September (21mm).
Average rainfall days in December
Seavington St. Mary, United Kingdom
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is November (16.7 days).
The month with the least rainy days is September (10.8 days).
Average snowfall in December
Seavington St. Mary, United Kingdom
- Average snowfall in December: 5mm
The months with the highest snowfall are January and February (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Seavington St. Mary, United Kingdom
- Average snowfall days in December: 1 days
The month with the highest number of snowfall days is January (1.9 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
Seavington St. Mary, 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: 3h and 3min
The month with the most sunshine is July (Average sunshine: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 24min).
Average sunshine days in December
Seavington St. Mary, United Kingdom
- Average sunshine days in December: 12.6 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is November (10.3 days).
Average UV index in December
Seavington St. Mary, 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
Seavington St. Mary, United Kingdom
- Average cloud cover in December: 64
The month with the most cloud cover is November (Cloud cover 66).
The months with the least cloud cover are April and May (Cloud cover 54).
Average visibility in December
Seavington St. Mary, 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).
Seavington St. Mary, United Kingdom
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