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
As Allonby steps into December, the average high-temperature is measured at a still frosty 6.4°C (43.5°F), displaying minor differences from November's 8.4°C (47.1°F). During December, Allonby's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a cold 3°C (37.4°F).Humidity
January, November and December, with an average relative humidity of 88%, are the most humid months in Allonby.Rainfall
In Allonby, in December, it is raining for 20.6 days, with typically 69mm (2.72") of accumulated precipitation. Throughout the year, in Allonby, there are 218.8 rainfall days, and 652mm (25.67") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Allonby. In Allonby, in December, during 2.1 snowfall days, 16mm (0.63") of snow is typically accumulated. Throughout the year, in Allonby, there are 10.9 snowfall days, and 93mm (3.66") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 18min of daylight.On the first day of the month, sunrise is at 8:14 am and sunset at 3:51 pm. On the last day of December, sunrise is at 8:37 am and sunset at 3:56 pm GMT.
Sunshine
In December, the average sunshine in Allonby, United Kingdom, is 3.9h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 2 in December suggests the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
How cold is December in Allonby?
What are the most humid months in Allonby?
What is the average humidity in December in Allonby?
How much does it rain in Allonby in December?
How many days does it snow in December in Allonby?
What is the month with the shortest days in Allonby?
How many hours of daylight does Allonby have in December?
When is the sunrise / sunset in December in Allonby?
How many hours of sunshine does Allonby have in December?
What are the months with the lowest UV index in Allonby?
What is the UV index reading in December in Allonby?
Average temperature in December
Allonby, United Kingdom
- Average high temperature in December: 6.4°C
The warmest month (with the highest average high temperature) is July (16.8°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in December: 3°C
The month with the highest average low temperature is August (11°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in December
Allonby, United Kingdom
- Average pressure in December: 1009.8mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1007.8mbar).
Average wind speed in December
Allonby, United Kingdom
- Average wind speed in December: 20.7km/h
The windiest month (with the highest average wind speed) is December (20.7km/h).
The calmest month (with the lowest average wind speed) is June (13.1km/h).
Average humidity in December
Allonby, United Kingdom
- Average humidity in December: 88%
The months with the highest relative humidity are January, November and December (88%).
The month with the lowest relative humidity is April (82%).
Average rainfall in December
Allonby, United Kingdom
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is August (70mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in December
Allonby, United Kingdom
- Average rainfall days in December: 20.6 days
The month with the highest number of rainy days is August (22.2 days).
The month with the least rainy days is April (14.5 days).
Average snowfall in December
Allonby, United Kingdom
- Average snowfall in December: 16mm
The month with the highest snowfall is January (42mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Allonby, United Kingdom
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is February (3.3 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
Allonby, United Kingdom
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is May (Average sunshine: 7h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
Allonby, United Kingdom
- Average sunshine days in December: 6.7 days
The month with the most sunshine days is April (12.1 days).
The month with the least sunshine days is August (6 days).
Average UV index in December
Allonby, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (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
Allonby, United Kingdom
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 50).
Average visibility in December
Allonby, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).
Allonby, United Kingdom
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