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
With the onset of December, a modest change to a cool 11.7°C (53.1°F) from November's 14.5°C (58.1°F) is noted in high-temperature. Castelnau-le-Lez's December nights observe a minor shift from the daytime temperatures, resulting in an average dip to a chilly 7.7°C (45.9°F).Humidity
In December, the average relative humidity in Castelnau-le-Lez is 73%.Rainfall
In Castelnau-le-Lez, during December, the rain falls for 9.4 days and regularly aggregates up to 19mm (0.75") of precipitation. In Castelnau-le-Lez, France, during the entire year, the rain falls for 107.4 days and collects up to 384mm (15.12") of precipitation.Snowfall
In Castelnau-le-Lez, snow does not fall in February through December.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year in Castelnau-le-Lez.On the first day of December, sunrise is at 07:58 and sunset at 17:08. On the last day of the month, sunrise is at 08:17 and sunset at 17:17 CET.
Sunshine
The average sunshine in December in Castelnau-le-Lez is 5.8h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In December, the maximum UV index of 3 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. When the Sun is at its strongest around midday, find shade and limit exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Castelnau-le-Lez?
What is the average humidity in December in Castelnau-le-Lez?
How much does it rain in Castelnau-le-Lez in December?
When it does not snow in Castelnau-le-Lez?
Does it snow in Castelnau-le-Lez in December?
What is the month with the shortest days in Castelnau-le-Lez?
How many hours of daylight does Castelnau-le-Lez have in December?
What time are sunrise and sunset in December in Castelnau-le-Lez?
How long on average sun shines in December in Castelnau-le-Lez?
When is the lowest UV index in Castelnau-le-Lez?
What is the UV index reading in December in Castelnau-le-Lez?
Average temperature in December
Castelnau-le-Lez, France
- Average high temperature in December: 11.7°C
The warmest month (with the highest average high temperature) is July (27°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in December: 7.7°C
The months with the highest average low temperature are July and August (20.3°C).
The coldest month (with the lowest average low temperature) is February (6.2°C).
Average pressure in December
Castelnau-le-Lez, France
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in December
Castelnau-le-Lez, France
- Average wind speed in December: 16.7km/h
The windiest month (with the highest average wind speed) is February (17.8km/h).
The calmest month (with the lowest average wind speed) is August (12.7km/h).
Average humidity in December
Castelnau-le-Lez, France
- Average humidity in December: 73%
The month with the highest relative humidity is November (74%).
The month with the lowest relative humidity is July (64%).
Average rainfall in December
Castelnau-le-Lez, France
- Average rainfall in December: 19mm
The wettest month (with the highest rainfall) is October (80mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in December
Castelnau-le-Lez, France
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is November (13.1 days).
The month with the least rainy days is August (6.5 days).
Average snowfall in December
Castelnau-le-Lez, France
- Average snowfall in December: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Castelnau-le-Lez, France
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Castelnau-le-Lez, 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 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in December
Castelnau-le-Lez, France
- Average sunshine days in December: 20.1 days
The months with the most sunshine days are July and August (22.3 days).
The month with the least sunshine days is November (14.5 days).
Average UV index in December
Castelnau-le-Lez, 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, November and December (UV index 3).
Average cloud cover in December
Castelnau-le-Lez, France
- Average cloud cover in December: 36
The month with the most cloud cover is November (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 14).
Average visibility in December
Castelnau-le-Lez, France
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Castelnau-le-Lez, France
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