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
Rennes-les-Bains's weather subtly changes with the onset of December, barely falling from a fresh 12.4°C (54.3°F) in November to a chilly 9.4°C (48.9°F). December's nights in Rennes-les-Bains, France, observe an average temperature of 3.5°C (38.3°F).Humidity
January, November and December, with an average relative humidity of 81%, are the most humid months in Rennes-les-Bains.Rainfall
In Rennes-les-Bains, in December, it is raining for 10.9 days, with typically 24mm (0.94") of accumulated precipitation. In Rennes-les-Bains, during the entire year, the rain falls for 137.8 days and collects up to 335mm (13.19") of precipitation.Snowfall
Months with snowfall in Rennes-les-Bains are January through March, November and December. In Rennes-les-Bains, during December, snow falls for 1.4 days and regularly aggregates up to 7mm (0.28") of snow. In Rennes-les-Bains, during the entire year, snow falls for 6.8 days and aggregates up to 40mm (1.57") of snow.Daylight
The month with the shortest days in Rennes-les-Bains is December, with an average of 9h and 6min of daylight.On the first day of December in Rennes-les-Bains, sunrise is at 08:02 and sunset at 17:17. On the last day of the month, sunrise is at 08:21 and sunset at 17:26 CET.
Sunshine
In December, the average sunshine in Rennes-les-Bains is 6h.UV index
In December, the average daily maximum UV index in Rennes-les-Bains, France, is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 3 suggests this advice:
Exercise prevention - Protecting skin and eyes from harm is required. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Rennes-les-Bains?
What is the most humid month in Rennes-les-Bains?
What is the average humidity in December in Rennes-les-Bains?
How much does it rain in Rennes-les-Bains in December?
How much does it snow in Rennes-les-Bains in December?
What is the month with the shortest days in Rennes-les-Bains?
What is the average length of the day in December in Rennes-les-Bains?
When is the sunrise / sunset in December in Rennes-les-Bains?
How long on average sun shines in December in Rennes-les-Bains?
What is the UV index intensity in December in Rennes-les-Bains?
Average temperature in December
Rennes-les-Bains, France
- Average high temperature in December: 9.4°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in December: 3.5°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is February (1.7°C).
Average pressure in December
Rennes-les-Bains, France
- Average pressure in December: 1021.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in December
Rennes-les-Bains, France
- Average wind speed in December: 13.6km/h
The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is September (11.2km/h).
Average humidity in December
Rennes-les-Bains, France
- Average humidity in December: 81%
The months with the highest relative humidity are January, November and December (81%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Rennes-les-Bains, France
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is October (43mm).
The driest months (with the least rainfall) are August and September (16mm).
Average rainfall days in December
Rennes-les-Bains, France
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is April (13.5 days).
The month with the least rainy days is August (8.8 days).
Average snowfall in December
Rennes-les-Bains, France
- Average snowfall in December: 7mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Rennes-les-Bains, France
- Average snowfall days in December: 1.4 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 and September (0 days).
Average daylight in December /
Average sunshine in December
Rennes-les-Bains, France
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in December
Rennes-les-Bains, France
- Average sunshine days in December: 14 days
The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in December
Rennes-les-Bains, France
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in December
Rennes-les-Bains, France
- Average cloud cover in December: 37
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Rennes-les-Bains, France
- Average visibility in December: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).
