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
Jacou, France, observes an average high-temperature of a fresh 11.7°C (53.1°F) in December, barely different from 14.5°C (58.1°F) in November. In the month of December, Jacou experiences a minor discrepancy from peak daytime temperatures, settling at an average low-temperature of 7.7°C (45.9°F).Humidity
In December, the average relative humidity is 73%.Rainfall
In Jacou, France, during December, the rain falls for 9.4 days and regularly aggregates up to 19mm (0.75") of precipitation. Throughout the year, there are 107.4 rainfall days, and 384mm (15.12") of precipitation is accumulated.Snowfall
In Jacou, 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.On the first day of December in Jacou, France, sunrise is at 07:58 and sunset at 17:08. On the last day of the month, sunrise is at 08:17 and sunset at 17:17 CET.
Sunshine
In December, the average sunshine is 5.8h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: An average UV index of 3 in December transforms into this advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Jacou in December?
What is the average humidity in December in Jacou?
How many days does it rain in December in Jacou?
When it does not snow in Jacou?
Does it snow in Jacou in December?
What is the month with the shortest days in Jacou?
What is the average length of the day in December in Jacou?
When are sunrise and sunset in December in Jacou?
How long on average sun shines in December in Jacou?
When is the lowest UV index in Jacou?
What is the UV index reading in December in Jacou?
Average temperature in December
Jacou, 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
Jacou, 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
Jacou, 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
Jacou, 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
Jacou, 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
Jacou, 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
Jacou, 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
Jacou, 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
Jacou, 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
Jacou, 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
Jacou, 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
Jacou, 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
Jacou, 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).
Jacou, France
Weather forecast for your location
2. Allow the app to use your location