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 commencement of December includes a gentle temperature shift, with the average high-temperature dropping a bit from a fresh 10.4°C (50.7°F) in November to a chilly 7.4°C (45.3°F). The temperature lowers to an average of 1.8°C (35.2°F) during December nights.Humidity
January, November and December, with an average relative humidity of 87%, are the most humid months.Rainfall
In December, in Janaillat, the rain falls for 14.7 days. Throughout December, 49mm (1.93") of precipitation is accumulated. In Janaillat, during the entire year, the rain falls for 176 days and collects up to 502mm (19.76") of precipitation.Snowfall
January through May, October through December are months with snowfall in Janaillat. In December, in Janaillat, it is snowing for 4.5 days. Throughout December, 26mm (1.02") of snow is accumulated. In Janaillat, 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, with an average of 8h and 42min of daylight.On the first day of December in Janaillat, sunrise is at 08:15 and sunset at 17:09. On the last day of the month, sunrise is at 08:35 and sunset at 17:17 CET.
Sunshine
In December, the average sunshine in Janaillat is 4.1h.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 reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In December, the maximum UV index of 2 suggests these recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What are the temperatures in Janaillat in December?
What are the most humid months in Janaillat?
What is the average humidity in December in Janaillat?
How much does it rain in Janaillat in December?
How many days does it snow in December in Janaillat?
What is the month with the shortest days in Janaillat?
How many hours of daylight does Janaillat have in December?
When are sunrise and sunset in December in Janaillat?
How many hours of sunshine does Janaillat have in December?
What is the month with the lowest UV index in Janaillat?
How high is the UV index in December in Janaillat?
Average temperature in December
Janaillat, 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
Janaillat, 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
Janaillat, 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
Janaillat, 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
Janaillat, 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
Janaillat, 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
Janaillat, 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
Janaillat, 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
Janaillat, 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
Janaillat, 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
Janaillat, 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
Janaillat, 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
Janaillat, 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).
Janaillat, France
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