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
With December's arrival, Saint-Mathieu-de-Tréviers notes an average high-temperature of a fresh 11.7°C (53.1°F), closely following the trend of the preceding month. Saint-Mathieu-de-Tréviers's nocturnal average in December closely mirrors its daytime temperatures, settling at a chilly 7.7°C (45.9°F).Humidity
The average relative humidity in December is 73%.Rainfall
In December, the rain falls for 9.4 days. Throughout December, 19mm (0.75") of precipitation is accumulated. In Saint-Mathieu-de-Tréviers, during the entire year, the rain falls for 107.4 days and collects up to 384mm (15.12") of precipitation.Snowfall
In Saint-Mathieu-de-Tréviers, snow does not fall in February through December.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year in Saint-Mathieu-de-Tréviers.On the first day of the month, sunrise is at 07:58 and sunset at 17:08. On the last day of December, in Saint-Mathieu-de-Tréviers, sunrise is at 08:18 and sunset at 17:17 CET.
Sunshine
In Saint-Mathieu-de-Tréviers, France, the average sunshine in December is 5.8h.UV index
The months with the lowest UV index in Saint-Mathieu-de-Tréviers are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In December, a daily UV index of 3 turns into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Saint-Mathieu-de-Tréviers?
What is the average humidity in December in Saint-Mathieu-de-Tréviers?
How many days does it rain in December in Saint-Mathieu-de-Tréviers?
When it does not snow in Saint-Mathieu-de-Tréviers?
Does it snow in Saint-Mathieu-de-Tréviers in December?
What is the month with the shortest days in Saint-Mathieu-de-Tréviers?
How many hours of daylight does Saint-Mathieu-de-Tréviers have in December?
When are sunrise and sunset in December in Saint-Mathieu-de-Tréviers?
How many hours of sunshine does Saint-Mathieu-de-Tréviers have in December?
When is the lowest UV index in Saint-Mathieu-de-Tréviers?
What is the UV index reading in December in Saint-Mathieu-de-Tréviers?
Average temperature in December
Saint-Mathieu-de-Tréviers, France
- Average high temperature in December: 11.7°C
The warmest month (with the highest average high temperature) is July (27°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in December: 7.7°C
The months with the highest average low temperature are July and August (20.3°C).
The coldest month (with the lowest average low temperature) is February (6.2°C).
Average pressure in December
Saint-Mathieu-de-Tréviers, 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 (1014.9mbar).
Average wind speed in December
Saint-Mathieu-de-Tréviers, France
- Average wind speed in December: 16.7km/h
The windiest month (with the highest average wind speed) is February (17.8km/h).
The calmest month (with the lowest average wind speed) is August (12.7km/h).
Average humidity in December
Saint-Mathieu-de-Tréviers, France
- Average humidity in December: 73%
The month with the highest relative humidity is November (74%).
The month with the lowest relative humidity is July (64%).
Average rainfall in December
Saint-Mathieu-de-Tréviers, France
- Average rainfall in December: 19mm
The wettest month (with the highest rainfall) is October (80mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in December
Saint-Mathieu-de-Tréviers, France
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is November (13.1 days).
The month with the least rainy days is August (6.5 days).
Average snowfall in December
Saint-Mathieu-de-Tréviers, France
- Average snowfall in December: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Saint-Mathieu-de-Tréviers, France
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Saint-Mathieu-de-Tréviers, France
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in December
Saint-Mathieu-de-Tréviers, France
- Average sunshine days in December: 20.1 days
The months with the most sunshine days are July and August (22.3 days).
The month with the least sunshine days is November (14.5 days).
Average UV index in December
Saint-Mathieu-de-Tréviers, France
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Saint-Mathieu-de-Tréviers, France
- Average cloud cover in December: 36
The month with the most cloud cover is November (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 14).
Average visibility in December
Saint-Mathieu-de-Tréviers, France
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
