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 advent of December brings a slight shift in average high-temperature, moving from a cool 10.5°C (50.9°F) in November to a chilly 7°C (44.6°F). December nights observe an average temperature dip to a wintry 0.5°C (32.9°F).Humidity
November and December, with an average relative humidity of 83%, are the most humid months.Rainfall
In Saint-Trinit, France, in December, during 11.4 rainfall days, 75mm (2.95") of precipitation is typically accumulated. Throughout the year, there are 146.1 rainfall days, and 886mm (34.88") of precipitation is accumulated.Snowfall
Months with snowfall in Saint-Trinit are January through May, October through December. In Saint-Trinit, during December, snow falls for 5.1 days and regularly aggregates up to 92mm (3.62") of snow. In Saint-Trinit, France, during the entire year, snow falls for 26.7 days and aggregates up to 626mm (24.65") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 54min of daylight.On the first day of December in Saint-Trinit, France, sunrise is at 07:53 and sunset at 17:01. On the last day of the month, sunrise is at 08:13 and sunset at 17:09 CET.
Sunshine
The average sunshine in December is 5.4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Saint-Trinit. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Saint-Trinit?
What is the most humid month in Saint-Trinit?
What is the average humidity in December in Saint-Trinit?
How many days does it rain in December in Saint-Trinit?
How much does it snow in Saint-Trinit in December?
What is the month with the shortest days in Saint-Trinit?
What is the average length of the day in December in Saint-Trinit?
When are sunrise and sunset in December in Saint-Trinit?
How many hours of sunshine does Saint-Trinit have in December?
What are the months with the lowest UV index in Saint-Trinit?
How high is the UV index in December in Saint-Trinit?
Average temperature in December
Saint-Trinit, France
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is July (26.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (-0.8°C).
Average pressure in December
Saint-Trinit, France
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is April (1014.6mbar).
Average wind speed in December
Saint-Trinit, France
- Average wind speed in December: 11.4km/h
The windiest months (with the highest average wind speed) are February and March (12.6km/h).
The calmest month (with the lowest average wind speed) is September (9.9km/h).
Average humidity in December
Saint-Trinit, France
- Average humidity in December: 83%
The months with the highest relative humidity are November and December (83%).
The months with the lowest relative humidity are July and August (65%).
Average rainfall in December
Saint-Trinit, France
- Average rainfall in December: 75mm
The wettest month (with the highest rainfall) is November (130mm).
The driest month (with the least rainfall) is January (48mm).
Average rainfall days in December
Saint-Trinit, France
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is April (16.2 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in December
Saint-Trinit, France
- Average snowfall in December: 92mm
The month with the highest snowfall is January (191mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Saint-Trinit, France
- Average snowfall days in December: 5.1 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Saint-Trinit, France
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in December
Saint-Trinit, France
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is August (18.6 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in December
Saint-Trinit, France
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Saint-Trinit, France
- Average cloud cover in December: 44
The month with the most cloud cover is November (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility in December
Saint-Trinit, France
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (9km).
