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
Transitioning into December, Althorne records an average high-temperature of a chilly 8°C (46.4°F), almost identical to November's 10.6°C (51.1°F). A consistent average low of 4.7°C (40.5°F) is noted throughout December, only a small step down from its daytime high.Humidity
The most humid month in Althorne is December, with an average relative humidity of 87%.Rainfall
In December, the rain falls for 12.4 days. Throughout December, 28mm (1.1") of precipitation is accumulated. Throughout the year, in Althorne, there are 148.1 rainfall days, and 293mm (11.54") of precipitation is accumulated.Snowfall
Months with snowfall in Althorne are January through April, November and December. In December, in Althorne, United Kingdom, it is snowing for 1.9 days. Throughout December, 12mm (0.47") of snow is accumulated. Throughout the year, there are 9.6 snowfall days, and 42mm (1.65") of snow is accumulated.Daylight
December has the shortest days of the year in Althorne, with an average of 7h and 54min of daylight.On the first day of December in Althorne, sunrise is at 7:41 am and sunset at 3:50 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 3:57 pm GMT.
Sunshine
The average sunshine in December in Althorne is 4.5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What are December temperatures in Althorne?
What is the most humid month in Althorne?
What is the average humidity in December in Althorne?
How many days does it rain in December in Althorne?
How much does it snow in Althorne in December?
What is the month with the shortest days in Althorne?
What is the average length of the day in December in Althorne?
When is the sunrise / sunset in December in Althorne?
How long on average sun shines in December in Althorne?
What are the months with the lowest UV index in Althorne?
What is the UV index intensity in December in Althorne?
Average temperature in December
Althorne, United Kingdom
- Average high temperature in December: 8°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in December: 4.7°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (3.3°C).
Average pressure in December
Althorne, United Kingdom
- Average pressure in December: 1014.5mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in December
Althorne, United Kingdom
- Average wind speed in December: 22km/h
The windiest month (with the highest average wind speed) is December (22km/h).
The calmest month (with the lowest average wind speed) is July (14.9km/h).
Average humidity in December
Althorne, United Kingdom
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Althorne, United Kingdom
- Average rainfall in December: 28mm
The wettest month (with the highest rainfall) is October (33mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Althorne, United Kingdom
- Average rainfall days in December: 12.4 days
The month with the highest number of rainy days is July (15.3 days).
The months with the least rainy days are February and September (9.7 days).
Average snowfall in December
Althorne, United Kingdom
- Average snowfall in December: 12mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Althorne, United Kingdom
- Average snowfall days in December: 1.9 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
Althorne, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 4h and 3min
The months with the most sunshine are July and August (Average sunshine: 8h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Althorne, United Kingdom
- Average sunshine days in December: 14.9 days
The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in December
Althorne, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are June and 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
Althorne, United Kingdom
- Average cloud cover in December: 55
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 42).
Average visibility in December
Althorne, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
Althorne, United Kingdom
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