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
Weather in December
Temperature
Transitioning into December, Saint-Pastous records an average high-temperature of a chilly 7.7°C (45.9°F), almost identical to November's 10.2°C (50.4°F). In December, Saint-Pastous experiences an average nighttime temperature of 0.8°C (33.4°F).Humidity
In Saint-Pastous, the average relative humidity in December is 78%.Rainfall
In Saint-Pastous, during December, the rain falls for 12.9 days and regularly aggregates up to 63mm (2.48") of precipitation. Throughout the year, there are 198.8 rainfall days, and 921mm (36.26") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Saint-Pastous. In Saint-Pastous, in December, snow falls for 1.5 days, with typically accumulated 15mm (0.59") of snow. Throughout the year, there are 12.4 snowfall days, and 181mm (7.13") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of December in Saint-Pastous, sunrise is at 08:12 and sunset at 17:26. On the last day of the month, sunrise is at 08:31 and sunset at 17:35 CET.
Sunshine
In Saint-Pastous, the average sunshine in December is 6h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Saint-Pastous. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the usual temperature for Saint-Pastous in December?
What is the average humidity in December in Saint-Pastous?
How much does it rain in Saint-Pastous in December?
How much does it snow in Saint-Pastous in December?
What is the month with the shortest days in Saint-Pastous?
How many hours of daylight does Saint-Pastous have in December?
When are sunrise and sunset in December in Saint-Pastous?
How long on average sun shines in December in Saint-Pastous?
What are the months with the lowest UV index in Saint-Pastous?
What is the UV index reading in December in Saint-Pastous?
Average temperature in December
Saint-Pastous, France
- Average high temperature in December: 7.7°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in December: 0.8°C
The month with the highest average low temperature is August (11°C).
The coldest month (with the lowest average low temperature) is February (-2.1°C).
Average pressure in December
Saint-Pastous, France
- Average pressure in December: 1021.9mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Saint-Pastous, France
- Average wind speed in December: 8.4km/h
The windiest month (with the highest average wind speed) is November (8.6km/h).
The calmest month (with the lowest average wind speed) is September (6.7km/h).
Average humidity in December
Saint-Pastous, France
- Average humidity in December: 78%
The months with the highest relative humidity are February, March and April (82%).
The months with the lowest relative humidity are August and October (74%).
Average rainfall in December
Saint-Pastous, France
- Average rainfall in December: 63mm
The wettest month (with the highest rainfall) is November (108mm).
The driest month (with the least rainfall) is September (43mm).
Average rainfall days in December
Saint-Pastous, France
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is December (12.9 days).
Average snowfall in December
Saint-Pastous, France
- Average snowfall in December: 15mm
The month with the highest snowfall is February (69mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Saint-Pastous, France
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (4.1 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-Pastous, 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: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 30min).
Average sunshine days in December
Saint-Pastous, France
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is December (16.5 days).
The month with the least sunshine days is June (7.3 days).
Average UV index in December
Saint-Pastous, France
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Saint-Pastous, France
- Average cloud cover in December: 37
The month with the most cloud cover is April (Cloud cover 45).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility in December
Saint-Pastous, France
- Average visibility in December: 9km
The months with the highest visibility are August, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July and November (8km).
Saint-Pastous, France
Weather forecast for your location
2. Allow the app to use your location
