December weather forecastTeyssieu, France
December
Weather in December
The first month of the winter, December, is still a chilly month in Teyssieu, France, with an average temperature varying between 0.3°C (32.5°F) and 6.5°C (43.7°F).Temperature
December marks a gentle change in average high-temperature, declining from November's chilly 9.7°C (49.5°F) to a still frosty 6.5°C (43.7°F). During the nights in December, an average low-temperature of 0.3°C (32.5°F) is observed.Humidity
In Teyssieu, the average relative humidity in December is 88%.Rainfall
In December, in Teyssieu, the rain falls for 13.3 days. Throughout December, 63mm (2.48") of precipitation is accumulated. In Teyssieu, during the entire year, the rain falls for 151.4 days and collects up to 548mm (21.57") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Teyssieu, in December, snow falls for 4.3 days, with typically accumulated 34mm (1.34") of snow. 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 Teyssieu is December, with an average of 8h and 54min of daylight.On the first day of December in Teyssieu, sunrise is at 08:10 and sunset at 17:12. On the last day of the month, sunrise is at 08:29 and sunset at 17:20 CET.
Sunshine
The average sunshine in December in Teyssieu is 4.4h.UV index
The months with the lowest UV index in Teyssieu are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 2 in December translates into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Teyssieu, 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
Teyssieu, 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
Teyssieu, 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
Teyssieu, 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
Teyssieu, France
- Average rainfall in December: 63mm
The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in December
Teyssieu, 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
Teyssieu, 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
Teyssieu, 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
Teyssieu, France
- Average daylight in December: 8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 4h and 24min
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
Teyssieu, 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
Teyssieu, 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
Teyssieu, 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
Teyssieu, 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).
