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
December brings a minor shift in the average high-temperature, adjusting from a frosty 8.5°C (47.3°F) in November to an icy 5.3°C (41.5°F). Nighttime in Praslay, during December, brings an average low of 1.1°C (34°F), a modest reduction from the day's peak.Humidity
December is the most humid month in Praslay, with an average relative humidity of 89%.Rainfall
In December, the rain falls for 15 days. Throughout December, 85mm (3.35") of precipitation is accumulated. Throughout the year, in Praslay, there are 194.2 rainfall days, and 753mm (29.65") of precipitation is accumulated.Snowfall
Months with snowfall in Praslay are January through May, October through December. December is the month with the most snowfall in Praslay. Snow falls for 7.1 days and accumulates 82mm (3.23") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 30min of daylight.On the first day of the month, sunrise is at 08:07 and sunset at 16:49. On the last day of December, sunrise is at 08:28 and sunset at 16:57 CET.
Sunshine
With an average of 3.4h of sunshine, December has the least sunshine of the year in Praslay.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. To cut down UV radiation exposure by about half, sport a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Praslay in December?
What is the most humid month in Praslay?
What is the average humidity in December in Praslay?
How much does it rain in Praslay in December?
What is the snowiest month in Praslay?
How much does it snow in Praslay in December?
What is the month with the shortest days in Praslay?
What is the average length of the day in December in Praslay?
When is the sunrise / sunset in December in Praslay?
What is the month with the least sunshine in Praslay?
How many hours of sunshine does Praslay have in December?
When is the lowest UV index in Praslay?
What is the UV index reading in December in Praslay?
Average temperature in December
Praslay, France
- Average high temperature in December: 5.3°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in December: 1.1°C
The months with the highest average low temperature are July and August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.4°C).
Average pressure in December
Praslay, France
- Average pressure in December: 1020.1mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in December
Praslay, France
- Average wind speed in December: 14.8km/h
The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in December
Praslay, France
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Praslay, France
- Average rainfall in December: 85mm
The wettest month (with the highest rainfall) is June (88mm).
The driest month (with the least rainfall) is September (47mm).
Average rainfall days in December
Praslay, France
- Average rainfall days in December: 15 days
The month with the highest number of rainy days is June (20.5 days).
The month with the least rainy days is February (12.7 days).
Average snowfall in December
Praslay, France
- Average snowfall in December: 82mm
The month with the highest snowfall is December (82mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Praslay, France
- Average snowfall days in December: 7.1 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Praslay, France
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Praslay, France
- Average sunshine days in December: 9.6 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is June (6.8 days).
Average UV index in December
Praslay, 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
Praslay, France
- Average cloud cover in December: 64
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Praslay, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, July and August (9km).
The months with the lowest visibility are January, May, June, September, October, November and December (8km).
