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 shift from November to December coincides with a small decrease in the average high-temperature, down to a cool 10°C (50°F) from a moderate 13.5°C (56.3°F). During December, Seysses-Savès's temperature averages to a cold 4.2°C (39.6°F) at night.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 83%.Rainfall
In Seysses-Savès, in December, it is raining for 13.2 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, in Seysses-Savès, there are 165.1 rainfall days, and 523mm (20.59") of precipitation is accumulated.Snowfall
Months with snowfall in Seysses-Savès are January through March, November and December. In December, in Seysses-Savès, it is snowing for 1.2 days. Throughout December, 9mm (0.35") of snow is accumulated. In Seysses-Savès, during the entire year, snow falls for 6.5 days and aggregates up to 53mm (2.09") of snow.Daylight
December has the shortest days of the year in Seysses-Savès, with an average of 9h and 0min of daylight.On the first day of December in Seysses-Savès, sunrise is at 08:09 and sunset at 17:20. On the last day of the month, sunrise is at 08:28 and sunset at 17:29 CET.
Sunshine
In Seysses-Savès, the average sunshine in December is 5.1h.UV index
The average daily maximum UV index in December in Seysses-Savès is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 3 during December leads to these instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Seysses-Savès?
What are the most humid months in Seysses-Savès?
What is the average humidity in December in Seysses-Savès?
How many days does it rain in December in Seysses-Savès?
How many days does it snow in December in Seysses-Savès?
What is the month with the shortest days in Seysses-Savès?
How many hours of daylight does Seysses-Savès have in December?
When are sunrise and sunset in December in Seysses-Savès?
How long on average sun shines in December in Seysses-Savès?
How high is the UV index in December in Seysses-Savès?
Average temperature in December
Seysses-Savès, France
- Average high temperature in December: 10°C
The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in December: 4.2°C
The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is February (2.7°C).
Average pressure in December
Seysses-Savès, France
- Average pressure in December: 1021.7mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in December
Seysses-Savès, France
- Average wind speed in December: 12km/h
The windiest month (with the highest average wind speed) is March (13.7km/h).
The calmest months (with the lowest average wind speed) are August and September (9.7km/h).
Average humidity in December
Seysses-Savès, France
- Average humidity in December: 83%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Seysses-Savès, France
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in December
Seysses-Savès, France
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is April (16.8 days).
The month with the least rainy days is September (10.7 days).
Average snowfall in December
Seysses-Savès, France
- Average snowfall in December: 9mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Seysses-Savès, France
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (2.7 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
Seysses-Savès, 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in December
Seysses-Savès, France
- Average sunshine days in December: 16 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is May (11.7 days).
Average UV index in December
Seysses-Savès, 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 and November (UV index 2).
Average cloud cover in December
Seysses-Savès, France
- Average cloud cover in December: 46
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Seysses-Savès, France
- Average visibility in December: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (9km).
