December weather forecastMainzac, France

December

Weather in December

The first month of the winter, December, is also a frosty month in Mainzac, France, with temperature in the range of an average high of 9.3°C (48.7°F) and an average low of 4.1°C (39.4°F).

Temperature

December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's cool 12.5°C (54.5°F) to a chilly 9.3°C (48.7°F). Mainzac in December experiences a low-temperature average of 4.1°C (39.4°F).

Humidity

The months with the highest humidity are January, November and December, with an average relative humidity of 86%.

Rainfall

In Mainzac, during December, the rain falls for 14.5 days and regularly aggregates up to 52mm (2.05") of precipitation. In Mainzac, during the entire year, the rain falls for 160.6 days and collects up to 496mm (19.53") of precipitation.

Snowfall

Months with snowfall in Mainzac are January, February and December. The month with the most snowfall in Mainzac is December, when snow falls for 0.8 days and typically aggregates up to 5mm (0.2") of snow.

Daylight

With an average of 8h and 48min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 08:18 and sunset at 17:16. On the last day of December, in Mainzac, sunrise is at 08:38 and sunset at 17:24 CET.

Sunshine

With an average of 4.6h of sunshine, December has the least sunshine of the year in Mainzac.

UV index

The average daily maximum UV index in December in Mainzac is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 3 during December translates into the following directions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Opt for tightly woven and loose clothing to enhance protection from the Sun. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.

Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in December, in Mainzac, is 9.3°C (48.7°F), while the low-temperature averages to 4.1°C (39.4°F).

January, November and December, with an average relative humidity of 86%, are most humid months in Mainzac.

In Mainzac, the average relative humidity in December is 86%.

In Mainzac, in December, it is raining for 14.5 days, with typically 52mm (2.05") of accumulated precipitation.

December is the month with the most snowfall in Mainzac. Snow falls for 0.8 days and accumulates 5mm (0.2") of snow.

December is the first month it typically snows. Throughout December, in the average 0.8 snowfall days, it receives 5mm (0.2") of snow.

With an average of 8h and 48min of daylight, December has the shortest days of the year.

The average day length in December in Mainzac is 8h and 46min.

In December, on the first day of the month, sunrise is at 08:18 and sunset at 17:16. On the last day of the month, in Mainzac, France, sunrise is at 08:38 and sunset at 17:24 CET.

December has the least sunshine of the year, with an average of 4.6h of sunshine.

In Mainzac, the average sunshine duration in December is 4.6h.

The average daily maximum UV index in December in Mainzac, France, is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

12.5°C

9.3°C

7.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

15km/h

15.4km/h

15.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

11.6

14.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Mainzac, France

Average high temperature in December: 9.3°C

The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (7.9°C).

Average low temperature in December: 4.1°C

The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).

Average pressure in December
Mainzac, France

Average pressure in December: 1020.6mbar

The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is November (1014.7mbar).

Average wind speed in December
Mainzac, France

Average wind speed in December: 14.4km/h

The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).

Average humidity in December
Mainzac, France

Average humidity in December: 86%

The months with the highest relative humidity are January, November and December (86%).
The month with the lowest relative humidity is August (70%).

Average rainfall in December
Mainzac, France

Average rainfall in December: 52mm

The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is July (21mm).

Average rainfall days in December
Mainzac, France

Average rainfall days in December: 14.5 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is September (8.5 days).

Average snowfall in December
Mainzac, France

Average snowfall in December: 5mm

The month with the highest snowfall is December (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Mainzac, France

Average snowfall days in December: 0.8 days

The month with the highest number of snowfall days is February (1.3 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
Mainzac, France

Average daylight in December: 8h and 48min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

Average sunshine in December: 4h and 36min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

Average sunshine days in December
Mainzac, France

Average sunshine days in December: 14.3 days

The month with the most sunshine days is September (19.7 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in December
Mainzac, France

Average UV index in December: 3

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).

Average cloud cover in December
Mainzac, France

Average cloud cover in December: 51

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in December
Mainzac, France

Average visibility in December: 9km

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).