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
Ilchester observes an average high-temperature of a chilly 8.2°C (46.8°F) in December, barely different from 10.2°C (50.4°F) in November. A mean low-temperature of 3.8°C (38.8°F) is anticipated during the month of December, a slight step down from the daytime high.Humidity
January, November and December, with an average relative humidity of 90%, are the most humid months in Ilchester, United Kingdom.Rainfall
December is the month with the most rainfall. Rain falls for 14 days and accumulates 50mm (1.97") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In December, it is snowing for 1 days. Throughout December, 5mm (0.2") of snow is accumulated. Throughout the year, in Ilchester, there are 5.7 snowfall days, and 33mm (1.3") of snow is accumulated.Daylight
The month with the shortest days in Ilchester is December, with an average of 8h and 0min of daylight.On the first day of December in Ilchester, sunrise is at 7:52 am and sunset at 4:07 pm. On the last day of the month, sunrise is at 8:13 am and sunset at 4:14 pm GMT.
Sunshine
In Ilchester, United Kingdom, the average sunshine in December is 3.7h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Enhance your sun protection with tightly woven, yet airy clothing. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Ilchester?
What is the most humid month in Ilchester?
What is the average humidity in December in Ilchester?
What is the wettest month in Ilchester?
How many days does it rain in December in Ilchester?
How many days does it snow in December in Ilchester?
What is the month with the shortest days in Ilchester?
How many hours of daylight does Ilchester have in December?
What time are sunrise and sunset in December in Ilchester?
How many hours of sunshine does Ilchester have in December?
When is the lowest UV index in Ilchester?
How high is the UV index in December in Ilchester?
Average temperature in December
Ilchester, 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
Ilchester, 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
Ilchester, 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
Ilchester, 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
Ilchester, United Kingdom
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is December (50mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in December
Ilchester, United Kingdom
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is November (16.6 days).
The month with the least rainy days is September (10.8 days).
Average snowfall in December
Ilchester, 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
Ilchester, 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
Ilchester, 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 4min
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 30min).
Average sunshine days in December
Ilchester, United Kingdom
- Average sunshine days in December: 12.6 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in December
Ilchester, 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
Ilchester, 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
Ilchester, 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).
Ilchester, United Kingdom
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