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
Saint-Jacques-des-Blats's weather subtly changes with the onset of December, barely falling from 9.7°C (49.5°F) in November to a still chilly 6.5°C (43.7°F). Saint-Jacques-des-Blats records a mean low-temperature of 0.3°C (32.5°F) in December.Humidity
The average relative humidity in December is 88%.Rainfall
In Saint-Jacques-des-Blats, France, during December, the rain falls for 13.3 days and regularly aggregates up to 63mm (2.48") of precipitation. In Saint-Jacques-des-Blats, during the entire year, the rain falls for 151.5 days and collects up to 556mm (21.89") of precipitation.Snowfall
January through May, October through December are months with snowfall in Saint-Jacques-des-Blats. In Saint-Jacques-des-Blats, France, in December, during 4.3 snowfall days, 34mm (1.34") of snow is typically accumulated. Throughout the year, there are 26.6 snowfall days, and 266mm (10.47") of snow is accumulated.Daylight
The month with the shortest days in Saint-Jacques-des-Blats is December, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 08:07 and sunset at 17:08. On the last day of December, sunrise is at 08:27 and sunset at 17:17 CET.
Sunshine
In Saint-Jacques-des-Blats, the average sunshine in December is 4.4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. To guard against the harmful effects of the Sun, minimize exposure during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Saint-Jacques-des-Blats?
What is the average humidity in December in Saint-Jacques-des-Blats?
How many days does it rain in December in Saint-Jacques-des-Blats?
How many days does it snow in December in Saint-Jacques-des-Blats?
What is the month with the shortest days in Saint-Jacques-des-Blats?
How many hours of daylight does Saint-Jacques-des-Blats have in December?
What time are sunrise and sunset in December in Saint-Jacques-des-Blats?
How many hours of sunshine does Saint-Jacques-des-Blats have in December?
What is the month with the lowest UV index in Saint-Jacques-des-Blats?
What is the UV index reading in December in Saint-Jacques-des-Blats?
Average temperature in December
Saint-Jacques-des-Blats, France
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is February (-1.5°C).
Average pressure in December
Saint-Jacques-des-Blats, France
- Average pressure in December: 1021.5mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Saint-Jacques-des-Blats, France
- Average wind speed in December: 8.7km/h
The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in December
Saint-Jacques-des-Blats, France
- Average humidity in December: 88%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Saint-Jacques-des-Blats, France
- Average rainfall in December: 63mm
The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is August (32mm).
Average rainfall days in December
Saint-Jacques-des-Blats, France
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in December
Saint-Jacques-des-Blats, France
- Average snowfall in December: 34mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Saint-Jacques-des-Blats, France
- Average snowfall days in December: 4.3 days
The month with the highest number of snowfall days is January (7.1 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-Jacques-des-Blats, 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: 4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January and November (Average sunshine: 4h and 18min).
Average sunshine days in December
Saint-Jacques-des-Blats, France
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in December
Saint-Jacques-des-Blats, 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, November and December (UV index 2).
Average cloud cover in December
Saint-Jacques-des-Blats, France
- Average cloud cover in December: 57
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Saint-Jacques-des-Blats, France
- Average visibility in December: 7km
The months with the highest visibility are March, June, July, August and September (8km).
The months with the lowest visibility are January, February, April, May, October, November and December (7km).
Saint-Jacques-des-Blats, France
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