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
Chelwood's weather, upon December's arrival, documents an average high-temperature of a chilly 8.1°C (46.6°F), nearly identical to the prior month. Chelwood maintains a minor drop in temperature during December nights, with averages of 3.8°C (38.8°F).Humidity
With an average relative humidity of 89%, December is the most humid month.Rainfall
In Chelwood, United Kingdom, in December, during 14.9 rainfall days, 44mm (1.73") of precipitation is typically accumulated. Throughout the year, there are 175.9 rainfall days, and 386mm (15.2") of precipitation is accumulated.Snowfall
Months with snowfall in Chelwood are January through March, November and December. In Chelwood, during December, snow falls for 0.9 days and regularly aggregates up to 2mm (0.08") of snow. Throughout the year, in Chelwood, United Kingdom, there are 6.5 snowfall days, and 28mm (1.1") of snow is accumulated.Daylight
December has the shortest days of the year in Chelwood, with an average of 8h and 0min of daylight.On the first day of December in Chelwood, United Kingdom, sunrise is at 7:53 am and sunset at 4:05 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 4:11 pm GMT.
Sunshine
In December, the average sunshine is 3.9h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 in December translates into these instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What are the temperatures in Chelwood in December?
What is the most humid month in Chelwood?
What is the average humidity in December in Chelwood?
How many days does it rain in December in Chelwood?
How many days does it snow in December in Chelwood?
What is the month with the shortest days in Chelwood?
How many hours of daylight does Chelwood have in December?
When is the sunrise / sunset in December in Chelwood?
How many hours of sunshine does Chelwood have in December?
What are the months with the lowest UV index in Chelwood?
What is the UV index reading in December in Chelwood?
Average temperature in December
Chelwood, United Kingdom
- Average high temperature in December: 8.1°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in December: 3.8°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in December
Chelwood, United Kingdom
- Average pressure in December: 1014.2mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed in December
Chelwood, United Kingdom
- Average wind speed in December: 17.4km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in December
Chelwood, United Kingdom
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is July (80%).
Average rainfall in December
Chelwood, United Kingdom
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is November (47mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Chelwood, United Kingdom
- Average rainfall days in December: 14.9 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is February (12.2 days).
Average snowfall in December
Chelwood, United Kingdom
- Average snowfall in December: 2mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Chelwood, United Kingdom
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Chelwood, 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 5min
The month with the most sunshine is July (Average sunshine: 7h and 30min).
The months with the least sunshine are February and November (Average sunshine: 3h and 36min).
Average sunshine days in December
Chelwood, United Kingdom
- Average sunshine days in December: 12.9 days
The month with the most sunshine days is March (14.5 days).
The month with the least sunshine days is August (9.1 days).
Average UV index in December
Chelwood, United Kingdom
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Chelwood, United Kingdom
- Average cloud cover in December: 61
The month with the most cloud cover is November (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in December
Chelwood, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, July and December (9km).
The months with the lowest visibility are June, August, September, October and November (8km).
Chelwood, United Kingdom
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