December weather forecastDevizes, United Kingdom
December
Weather in December
December, the first month of the winter in Devizes, is still a chilly month, with temperature in the range of an average high of 7.5°C (45.5°F) and an average low of 3.2°C (37.8°F).Temperature
On the advent of December, Devizes's average high-temperature exhibits a minor adjustment to a still frosty 7.5°C (45.5°F) from November's 9.7°C (49.5°F). Devizes, in December, registers an average low temperature of 3.2°C (37.8°F), showing a minute reduction from daily highs.Humidity
With an average relative humidity of 91%, December is the most humid month in Devizes.Rainfall
December is the month with the most rainfall in Devizes. Rain falls for 14.5 days and accumulates 54mm (2.13") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in Devizes. Throughout December, in the average 1.4 snowfall days, it receives 7mm (0.28") of snow. Throughout the year, in Devizes, United Kingdom, there are 8.1 snowfall days, and 42mm (1.65") of snow is accumulated.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year in Devizes, United Kingdom.On the first day of December in Devizes, sunrise is at 7:51 am and sunset at 4:03 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 4:09 pm GMT.
Sunshine
In Devizes, the average sunshine in December is 4h.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 reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Devizes, 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
Devizes, 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
Devizes, 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
Devizes, 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
Devizes, 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
Devizes, 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
Devizes, 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
Devizes, 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
Devizes, 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
Devizes, 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
Devizes, 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
Devizes, 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
Devizes, 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).
