December weather forecastMéreau, France
December
Weather in December
December, the first month of the winter in Méreau, is also a frosty month, with temperature in the range of an average high of 7.5°C (45.5°F) and an average low of 3°C (37.4°F).Temperature
A mild drop in Méreau's average high-temperature is observed in December, transitioning from a fresh 10.9°C (51.6°F) in November to a chilly 7.5°C (45.5°F). Méreau notes an average temperature descent to an icy 3°C (37.4°F) in December, a small shift from its daytime peak.Humidity
December is the most humid month, with an average relative humidity of 86%.Rainfall
In Méreau, in December, during 15.8 rainfall days, 55mm (2.17") of precipitation is typically accumulated. In Méreau, during the entire year, the rain falls for 167.1 days and collects up to 500mm (19.69") of precipitation.Snowfall
Months with snowfall in Méreau, France, are January through March, November and December. In December, in Méreau, France, it is snowing for 1.8 days. Throughout December, 9mm (0.35") of snow is accumulated. In Méreau, during the entire year, snow falls for 8.4 days and aggregates up to 47mm (1.85") of snow.Daylight
With an average of 8h and 36min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:17 and sunset at 17:04. On the last day of the month, sunrise is at 08:38 and sunset at 17:11 CET.
Sunshine
In December, the average sunshine is 4.3h.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 estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Méreau, France
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in December: 3°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).
Average pressure in December
Méreau, France
- Average pressure in December: 1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in December
Méreau, France
- Average wind speed in December: 15.3km/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
Méreau, France
- Average humidity in December: 86%
The month with the highest relative humidity is December (86%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Méreau, France
- Average rainfall in December: 55mm
The wettest month (with the highest rainfall) is November (57mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in December
Méreau, France
- Average rainfall days in December: 15.8 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is September (9.2 days).
Average snowfall in December
Méreau, France
- Average snowfall in December: 9mm
The month with the highest snowfall is February (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Méreau, France
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is February (2.8 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
Méreau, France
- Average daylight in December: 8h and 36min
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 36min).
- Average sunshine in December: 4h and 18min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Méreau, France
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is September (18 days).
The month with the least sunshine days is January (11.1 days).
Average UV index in December
Méreau, 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
Méreau, France
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Méreau, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, July, August, September, October and December (9km).
The months with the lowest visibility are May, June and November (8km).
