December weather forecastJouy-le-Potier, France
December
Weather in December
The first month of the winter, December, is also a frosty month in Jouy-le-Potier, France, with an average temperature fluctuating between 3.1°C (37.6°F) and 7.4°C (45.3°F).Temperature
In Jouy-le-Potier, entering December brings a subtle temperature decrement, reducing from November's fresh 10.8°C (51.4°F) to a chilly 7.4°C (45.3°F). December nights anticipate an average temperature of 3.1°C (37.6°F), a modest decline from the daytime.Humidity
With an average relative humidity of 87%, December is the most humid month.Rainfall
In Jouy-le-Potier, in December, it is raining for 15.4 days, with typically 48mm (1.89") of accumulated precipitation. In Jouy-le-Potier, during the entire year, the rain falls for 168.5 days and collects up to 464mm (18.27") of precipitation.Snowfall
January through March, November and December are months with snowfall in Jouy-le-Potier, France. In December, it is snowing for 1.6 days. Throughout December, 14mm (0.55") of snow is accumulated. In Jouy-le-Potier, France, during the entire year, snow falls for 6.7 days and aggregates up to 45mm (1.77") of snow.Daylight
The month with the shortest days in Jouy-le-Potier is December, with an average of 8h and 30min of daylight.On the first day of December, sunrise is at 08:21 and sunset at 17:02. On the last day of the month, sunrise is at 08:41 and sunset at 17:10 CET.
Sunshine
The average sunshine in December in Jouy-le-Potier is 4.2h.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 value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 2 during December translates into the following guidance:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Jouy-le-Potier, France
- Average high temperature in December: 7.4°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in December: 3.1°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in December
Jouy-le-Potier, France
- Average pressure in December: 1019.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed in December
Jouy-le-Potier, France
- Average wind speed in December: 15.4km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in December
Jouy-le-Potier, France
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Jouy-le-Potier, France
- Average rainfall in December: 48mm
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in December
Jouy-le-Potier, France
- Average rainfall days in December: 15.4 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is September (10.5 days).
Average snowfall in December
Jouy-le-Potier, France
- Average snowfall in December: 14mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Jouy-le-Potier, France
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Jouy-le-Potier, France
- Average daylight in December: 8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 12min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Jouy-le-Potier, France
- Average sunshine days in December: 11.3 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is December (11.3 days).
Average UV index in December
Jouy-le-Potier, 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
Jouy-le-Potier, France
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility in December
Jouy-le-Potier, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
