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
The advent of December reveals an average high-temperature of a still frosty 6.2°C (43.2°F), showing minimal difference from the prior month. Throughout the month of December, the nighttime temperature dips to an average of -0.6°C (30.9°F).Humidity
In December, the average relative humidity is 77%.Rainfall
In Sailhan, in December, it is raining for 6.2 days, with typically 56mm (2.2") of accumulated precipitation. In Sailhan, during the entire year, the rain falls for 127.2 days and collects up to 743mm (29.25") of precipitation.Snowfall
January through June, October through December are months with snowfall in Sailhan. In Sailhan, in December, during 8.5 snowfall days, 252mm (9.92") of snow is typically accumulated. Throughout the year, there are 60.9 snowfall days, and 2047mm (80.59") of snow is accumulated.Daylight
The month with the shortest days in Sailhan is December, with an average of 9h and 6min of daylight.On the first day of December in Sailhan, sunrise is at 08:10 and sunset at 17:25. On the last day of the month, sunrise is at 08:29 and sunset at 17:34 CET.
Sunshine
In December, the average sunshine is 6.4h.UV index
The months with the lowest UV index are January through March, 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 exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 2 in December transforms into this advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Sailhan?
What is the average humidity in December in Sailhan?
How much does it rain in Sailhan in December?
How much does it snow in Sailhan in December?
What is the month with the shortest days in Sailhan?
How many hours of daylight does Sailhan have in December?
When is the sunrise / sunset in December in Sailhan?
How long on average sun shines in December in Sailhan?
What is the month with the lowest UV index in Sailhan?
How high is the UV index in December in Sailhan?
Average temperature in December
Sailhan, France
- Average high temperature in December: 6.2°C
The warmest month (with the highest average high temperature) is August (22.1°C).
The months with the lowest average high temperature are January and February (4.6°C).
- Average low temperature in December: -0.6°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is February (-3.5°C).
Average pressure in December
Sailhan, 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 (1015.4mbar).
Average wind speed in December
Sailhan, France
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is November (8.2km/h).
The calmest months (with the lowest average wind speed) are August and September (5.9km/h).
Average humidity in December
Sailhan, France
- Average humidity in December: 77%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Sailhan, France
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in December
Sailhan, France
- Average rainfall days in December: 6.2 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in December
Sailhan, France
- Average snowfall in December: 252mm
The month with the highest snowfall is January (482mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in December
Sailhan, France
- Average snowfall days in December: 8.5 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sailhan, 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 2min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in December
Sailhan, France
- Average sunshine days in December: 18.7 days
The month with the most sunshine days is December (18.7 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in December
Sailhan, France
- Average UV index in December: 2
The months with the highest UV index are June and July (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
Sailhan, France
- Average cloud cover in December: 33
The month with the most cloud cover is April (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Sailhan, France
- Average visibility in December: 9km
The months with the highest visibility are March, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, April and November (8km).
