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
The commencement of December indicates a gentle shift in the average high-temperature, receding from November's mild 14°C (57.2°F) to a cool 10.8°C (51.4°F). Pessac experiences a mean low-temperature of 5.4°C (41.7°F) during December.Humidity
January and December, with an average relative humidity of 84%, are the most humid months.Rainfall
In December, in Pessac, the rain falls for 13.2 days. Throughout December, 42mm (1.65") of precipitation is accumulated. In Pessac, during the entire year, the rain falls for 143.7 days and collects up to 355mm (13.98") of precipitation.Snowfall
February, March and December are months with snowfall in Pessac. December is the month with the most snowfall in Pessac. Snow falls for 0.3 days and accumulates 4mm (0.16") of snow.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Pessac.On the first day of the month, sunrise is at 08:20 and sunset at 17:23. On the last day of December, in Pessac, France, sunrise is at 08:39 and sunset at 17:31 CET.
Sunshine
The month with the least sunshine is December, with an average of 5h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 during December translates into the following guidance:
Ensure safety - Sun damage prevention is strongly urged. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are December temperatures in Pessac?
What are the most humid months in Pessac?
What is the average humidity in December in Pessac?
How many days does it rain in December in Pessac?
When does it snow the most in Pessac?
When does it start to snow in Pessac?
What is the month with the shortest days in Pessac?
What is the average length of the day in December in Pessac?
When are sunrise and sunset in December in Pessac?
What is the month with the least sunshine in Pessac?
How long on average sun shines in December in Pessac?
What is the month with the lowest UV index in Pessac?
How high is the UV index in December in Pessac?
Average temperature in December
Pessac, France
- Average high temperature in December: 10.8°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in December: 5.4°C
The month with the highest average low temperature is July (16.3°C).
The coldest month (with the lowest average low temperature) is February (4.1°C).
Average pressure in December
Pessac, France
- Average pressure in December: 1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in December
Pessac, France
- Average wind speed in December: 10.8km/h
The windiest month (with the highest average wind speed) is March (11.9km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Pessac, France
- Average humidity in December: 84%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Pessac, France
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is November (51mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in December
Pessac, France
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is September (8.5 days).
Average snowfall in December
Pessac, France
- Average snowfall in December: 4mm
The month with the highest snowfall is December (4mm).
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Pessac, France
- Average snowfall days in December: 0.3 days
The months with the highest number of snowfall days are February and December (0.3 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Pessac, France
- Average daylight in December: 8h and 5min
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: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Pessac, France
- Average sunshine days in December: 15.6 days
The month with the most sunshine days is September (19.6 days).
The months with the least sunshine days are May and June (13.8 days).
Average UV index in December
Pessac, France
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in December
Pessac, France
- Average cloud cover in December: 48
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Pessac, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Pessac, France
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