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
December marks a gentle change in average high-temperature, declining from November's moderate 13°C (55.4°F) to a chilly 9.8°C (49.6°F). December nights are marked by an average temperature drop to a cold 4.8°C (40.6°F).Humidity
January and December, with an average relative humidity of 85%, are the most humid months.Rainfall
In Jonzac, in December, it is raining for 15.3 days, with typically 69mm (2.72") of accumulated precipitation. In Jonzac, during the entire year, the rain falls for 171.4 days and collects up to 583mm (22.95") of precipitation.Snowfall
January through March and December are months with snowfall in Jonzac. December is the month with the most snowfall. Snow falls for 0.5 days and accumulates 5mm (0.2") of snow.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:21 and sunset at 17:20. On the last day of December, sunrise is at 08:41 and sunset at 17:28 CET.
Sunshine
December has the least sunshine of the year in Jonzac, with an average of 4.7h of sunshine.UV index
In Jonzac, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily high UV index of 3 in December leads to these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the usual temperature for Jonzac in December?
What is the most humid month in Jonzac?
What is the average humidity in December in Jonzac?
How many days does it rain in December in Jonzac?
When does it snow the most in Jonzac?
When does it start to snow in Jonzac?
What is the month with the shortest days in Jonzac?
What is the average length of the day in December in Jonzac?
When is the sunrise / sunset in December in Jonzac?
What is the month with the least sunshine in Jonzac?
How long on average sun shines in December in Jonzac?
How high is the UV index in December in Jonzac?
Average temperature in December
Jonzac, France
- Average high temperature in December: 9.8°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (8.7°C).
- Average low temperature in December: 4.8°C
The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is February (2.9°C).
Average pressure in December
Jonzac, 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 November (1014.6mbar).
Average wind speed in December
Jonzac, France
- Average wind speed in December: 14.7km/h
The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Jonzac, France
- Average humidity in December: 85%
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are August and September (70%).
Average rainfall in December
Jonzac, France
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is November (86mm).
The driest month (with the least rainfall) is July (28mm).
Average rainfall days in December
Jonzac, France
- Average rainfall days in December: 15.3 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is September (10.1 days).
Average snowfall in December
Jonzac, France
- Average snowfall in December: 5mm
The month with the highest snowfall is December (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Jonzac, France
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Jonzac, 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: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in December
Jonzac, France
- Average sunshine days in December: 14.3 days
The month with the most sunshine days is September (18.3 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in December
Jonzac, France
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in December
Jonzac, France
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Jonzac, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Jonzac, France
Weather forecast for your location
2. Allow the app to use your location
