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
In December, the average high-temperature marginally drops from a fresh 12.2°C (54°F) in November to a frosty 8.8°C (47.8°F). Jayac records an average temperature drop to a cold 2.6°C (36.7°F) in December.Humidity
The months with the highest humidity are November and December, with an average relative humidity of 88%.Rainfall
In Jayac, in December, during 13.3 rainfall days, 57mm (2.24") of precipitation is typically accumulated. Throughout the year, in Jayac, France, there are 157.8 rainfall days, and 575mm (22.64") of precipitation is accumulated.Snowfall
January, February, November and December are months with snowfall in Jayac. In Jayac, France, during December, snow falls for 1.1 days and regularly aggregates up to 4mm (0.16") of snow. Throughout the year, there are 5.1 snowfall days, and 28mm (1.1") of snow is accumulated.Daylight
December has the shortest days of the year in Jayac, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 08:13 and sunset at 17:14. On the last day of December, sunrise is at 08:32 and sunset at 17:22 CET.
Sunshine
In December, the average sunshine in Jayac is 4.6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: During December, 2 as the daily maximum UV index converts into the following advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Jayac in December?
What is the most humid month in Jayac?
What is the average humidity in December in Jayac?
How many days does it rain in December in Jayac?
How much does it snow in Jayac in December?
What is the month with the shortest days in Jayac?
What is the average length of the day in December in Jayac?
When are sunrise and sunset in December in Jayac?
How long on average sun shines in December in Jayac?
When is the lowest UV index in Jayac?
How high is the UV index in December in Jayac?
Average temperature in December
Jayac, France
- Average high temperature in December: 8.8°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is February (1.1°C).
Average pressure in December
Jayac, 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 November (1015.4mbar).
Average wind speed in December
Jayac, France
- Average wind speed in December: 9.2km/h
The windiest months (with the highest average wind speed) are February and March (10.1km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in December
Jayac, France
- Average humidity in December: 88%
The months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Jayac, France
- Average rainfall in December: 57mm
The wettest month (with the highest rainfall) is November (65mm).
The driest month (with the least rainfall) is July (26mm).
Average rainfall days in December
Jayac, France
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is September (8.8 days).
Average snowfall in December
Jayac, France
- Average snowfall in December: 4mm
The month with the highest snowfall is January (11mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Jayac, France
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Jayac, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is November (Average sunshine: 4h and 18min).
Average sunshine days in December
Jayac, France
- Average sunshine days in December: 15.9 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in December
Jayac, 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
Jayac, France
- Average cloud cover in December: 54
The month with the most cloud cover is November (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Jayac, France
- Average visibility in December: 7km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, November and December (7km).
