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
At the start of December, Melksham's average high-temperature reaches a still chilly 7.5°C (45.5°F), subtly different from the preceding month. Melksham navigates through December with a barely noticeable decrease in temperature at night, stabilizing at a cold 3.2°C (37.8°F).Humidity
With an average relative humidity of 91%, December is the most humid month.Rainfall
The month with the most rainfall in Melksham is December, when the rain falls for 14.5 days and typically aggregates up to 54mm (2.13") of precipitation.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows in Melksham. Throughout December, in the average 1.4 snowfall days, it receives 7mm (0.28") of snow. Throughout the year, in Melksham, there are 8.1 snowfall days, and 42mm (1.65") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 0min of daylight.On the first day of December, sunrise is at 7:51 am and sunset at 4:03 pm. On the last day of the month, sunrise is at 8:13 am and sunset at 4:10 pm GMT.
Sunshine
In Melksham, the average sunshine in December is 4h.UV index
The months with the lowest UV index in Melksham are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 2 during December translates into the following directions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. To avoid the Sun's strongest rays, limit exposure around the mid-day period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What are December temperatures in Melksham?
What is the most humid month in Melksham?
What is the average humidity in December in Melksham?
What is the rainiest month in Melksham?
How much does it rain in Melksham in December?
When does it start snowing in Melksham?
What is the month with the shortest days in Melksham?
What is the average length of the day in December in Melksham?
When are sunrise and sunset in December in Melksham?
How many hours of sunshine does Melksham have in December?
What are the months with the lowest UV index in Melksham?
How high is the UV index in December in Melksham?
Average temperature in December
Melksham, United Kingdom
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in December: 3.2°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is February (1.9°C).
Average pressure in December
Melksham, United Kingdom
- Average pressure in December: 1014.2mbar
The months with the highest atmospheric pressure are May and September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed in December
Melksham, United Kingdom
- Average wind speed in December: 17.4km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in December
Melksham, United Kingdom
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (82%).
Average rainfall in December
Melksham, United Kingdom
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is December (54mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Melksham, United Kingdom
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is September (11 days).
Average snowfall in December
Melksham, United Kingdom
- Average snowfall in December: 7mm
The month with the highest snowfall is January (18mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Melksham, United Kingdom
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is February (2.9 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
Melksham, 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: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days in December
Melksham, United Kingdom
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is November (10.9 days).
Average UV index in December
Melksham, 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
Melksham, 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
Melksham, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (8km).
Melksham, United Kingdom
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