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
December
Weather in December
Temperature
The shift into December records an average high-temperature of a subzero cold -0.9°C (30.4°F), subtly varied from November's 1.9°C (35.4°F). Modane reports an average low-temperature of -10.2°C (13.6°F) during the nights of December.Humidity
In Modane, the average relative humidity in December is 84%.Rainfall
The wettest months in Modane are November and December, with an average 45mm (1.77") of rainfall.Snowfall
Months with snowfall in Modane are January through December. In December, it is snowing for 10.4 days. Throughout December, 316mm (12.44") of snow is accumulated. In Modane, during the entire year, snow falls for 101.3 days and aggregates up to 1617mm (63.66") 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 December, sunrise is at 07:52 and sunset at 16:52. On the last day of the month, sunrise is at 08:12 and sunset at 17:00 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 5.4h of sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Modane?
What is the average humidity in December in Modane?
What is the wettest month in Modane?
How many days does it rain in December in Modane?
How many days does it snow in December in Modane?
What is the month with the shortest days in Modane?
How many hours of daylight does Modane have in December?
What time are sunrise and sunset in December in Modane?
What is the month with the least sunshine in Modane?
How long on average sun shines in December in Modane?
What is the UV index reading in December in Modane?
Average temperature in December
Modane, France
- Average high temperature in December: -0.9°C
The warmest month (with the highest average high temperature) is August (17°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in December: -10.2°C
The month with the highest average low temperature is August (5.8°C).
The coldest month (with the lowest average low temperature) is January (-12°C).
Average pressure in December
Modane, France
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in December
Modane, France
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is November (8.1km/h).
The calmest month (with the lowest average wind speed) is September (6km/h).
Average humidity in December
Modane, France
- Average humidity in December: 84%
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Modane, France
- Average rainfall in December: 45mm
The wettest months (with the highest rainfall) are November and December (45mm).
The driest months (with the least rainfall) are January and September (18mm).
Average rainfall days in December
Modane, France
- Average rainfall days in December: 3.5 days
The month with the highest number of rainy days is June (13.7 days).
The month with the least rainy days is December (3.5 days).
Average snowfall in December
Modane, France
- Average snowfall in December: 316mm
The month with the highest snowfall is November (317mm).
The month with the least snowfall is July (2mm).
Average snowfall days in December
Modane, France
- Average snowfall days in December: 10.4 days
The months with the highest number of snowfall days are February and November (13.7 days).
The months with the least snowfall days are July and August (0.8 days).
Average daylight in December /
Average sunshine in December
Modane, France
- Average daylight in December: 8h and 5min
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: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in December
Modane, France
- Average sunshine days in December: 20.2 days
The month with the most sunshine days is December (20.2 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in December
Modane, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Modane, France
- Average cloud cover in December: 42
The month with the most cloud cover is May (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Modane, France
- Average visibility in December: 7km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January and February (6km).
