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
The shift to December signals an average high-temperature of a wintry 4.3°C (39.7°F), subtly varied from November's 6.1°C (43°F). Ardnarff sustains an average of approximately a still cold 0.6°C (33.1°F) during December nights, with little variation from daytime highs.Humidity
January, September, November and December, with an average relative humidity of 90%, are the most humid months in Ardnarff.Rainfall
December is the month with the most rainfall in Ardnarff. Rain falls for 22.5 days and accumulates 134mm (5.28") of precipitation.Snowfall
Months with snowfall in Ardnarff are January through May, October through December. In Ardnarff, United Kingdom, in December, snow falls for 4.8 days, with typically accumulated 53mm (2.09") of snow. Throughout the year, in Ardnarff, there are 24.3 snowfall days, and 360mm (14.17") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 6h and 48min of daylight.On the first day of December, sunrise is at 8:38 am and sunset at 3:44 pm. On the last day of the month, sunrise is at 9:02 am and sunset at 3:47 pm GMT.
Sunshine
December has the least sunshine of the year, with an average of 2.2h of sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 2 during December translates into the following guidance:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Enhance your sun protection with tightly woven, yet airy clothing. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
How cold does it get in Ardnarff in December?
What are the most humid months in Ardnarff?
What is the average humidity in December in Ardnarff?
What is the rainiest month in Ardnarff?
How much does it rain in Ardnarff in December?
How much does it snow in Ardnarff in December?
What is the month with the shortest days in Ardnarff?
How many hours of daylight does Ardnarff have in December?
When is the sunrise / sunset in December in Ardnarff?
What is the month with the least sunshine in Ardnarff?
How many hours of sunshine does Ardnarff have in December?
What is the UV index intensity in December in Ardnarff?
Average temperature in December
Ardnarff, United Kingdom
- Average high temperature in December: 4.3°C
The warmest month (with the highest average high temperature) is July (14.8°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in December: 0.6°C
The months with the highest average low temperature are July and August (8.8°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Average pressure in December
Ardnarff, United Kingdom
- Average pressure in December: 1005.4mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The months with the lowest atmospheric pressure are November and December (1005.4mbar).
Average wind speed in December
Ardnarff, United Kingdom
- Average wind speed in December: 18.1km/h
The windiest month (with the highest average wind speed) is January (18.6km/h).
The calmest month (with the lowest average wind speed) is June (11km/h).
Average humidity in December
Ardnarff, United Kingdom
- Average humidity in December: 90%
The months with the highest relative humidity are January, September, November and December (90%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in December
Ardnarff, United Kingdom
- Average rainfall in December: 134mm
The wettest month (with the highest rainfall) is December (134mm).
The driest month (with the least rainfall) is April (51mm).
Average rainfall days in December
Ardnarff, United Kingdom
- Average rainfall days in December: 22.5 days
The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is February (17.2 days).
Average snowfall in December
Ardnarff, United Kingdom
- Average snowfall in December: 53mm
The month with the highest snowfall is January (105mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Ardnarff, United Kingdom
- Average snowfall days in December: 4.8 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ardnarff, United Kingdom
- Average daylight in December: 6h and 5min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 48min).
- Average sunshine in December: 2h and 1min
The months with the most sunshine are April, May and June (Average sunshine: 4h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).
Average sunshine days in December
Ardnarff, United Kingdom
- Average sunshine days in December: 4.5 days
The month with the most sunshine days is May (8.2 days).
The month with the least sunshine days is August (4.3 days).
Average UV index in December
Ardnarff, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July, August and September (UV index 3).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in December
Ardnarff, United Kingdom
- Average cloud cover in December: 75
The month with the most cloud cover is August (Cloud cover 78).
The month with the least cloud cover is April (Cloud cover 68).
Average visibility in December
Ardnarff, United Kingdom
- Average visibility in December: 8km
The months with the highest visibility are April and May (9km).
The month with the lowest visibility is August (7km).
Ardnarff, United Kingdom
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