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
In December, the meteorological conditions change slightly, with the average high-temperature moving from a fresh 10.4°C (50.7°F) in November to a chilly 7.4°C (45.3°F). In Arnac-la-Poste, December nights cool down to an average of 1.8°C (35.2°F).Humidity
January, November and December, with an average relative humidity of 87%, are the most humid months in Arnac-la-Poste.Rainfall
In Arnac-la-Poste, in December, during 14.7 rainfall days, 49mm (1.93") of precipitation is typically accumulated. Throughout the year, in Arnac-la-Poste, there are 176 rainfall days, and 502mm (19.76") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Arnac-la-Poste. In Arnac-la-Poste, in December, snow falls for 4.5 days, with typically accumulated 26mm (1.02") of snow. In Arnac-la-Poste, France, during the entire year, snow falls for 23.2 days and aggregates up to 187mm (7.36") of snow.Daylight
December has the shortest days of the year in Arnac-la-Poste, with an average of 8h and 42min of daylight.On the first day of December, sunrise is at 08:17 and sunset at 17:10. On the last day of the month, sunrise is at 08:37 and sunset at 17:18 CET.
Sunshine
The average sunshine in December is 4.1h.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 of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What are December temperatures in Arnac-la-Poste?
What are the most humid months in Arnac-la-Poste?
What is the average humidity in December in Arnac-la-Poste?
How many days does it rain in December in Arnac-la-Poste?
How many days does it snow in December in Arnac-la-Poste?
What is the month with the shortest days in Arnac-la-Poste?
What is the average length of the day in December in Arnac-la-Poste?
When are sunrise and sunset in December in Arnac-la-Poste?
How long on average sun shines in December in Arnac-la-Poste?
What is the month with the lowest UV index in Arnac-la-Poste?
What is the UV index reading in December in Arnac-la-Poste?
Average temperature in December
Arnac-la-Poste, France
- Average high temperature in December: 7.4°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 1.8°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (0°C).
Average pressure in December
Arnac-la-Poste, France
- Average pressure in December: 1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in December
Arnac-la-Poste, France
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Arnac-la-Poste, France
- Average humidity in December: 87%
The months with the highest relative humidity are January, November and December (87%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Arnac-la-Poste, France
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is May (55mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in December
Arnac-la-Poste, France
- Average rainfall days in December: 14.7 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in December
Arnac-la-Poste, France
- Average snowfall in December: 26mm
The month with the highest snowfall is January (61mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Arnac-la-Poste, France
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Arnac-la-Poste, France
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Arnac-la-Poste, France
- Average sunshine days in December: 11.3 days
The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in December
Arnac-la-Poste, France
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Arnac-la-Poste, France
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Arnac-la-Poste, France
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, July, August, September, October, November and December (8km).
The months with the lowest visibility are May and June (7km).
Arnac-la-Poste, France
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