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
With the beginning of December, the average high-temperature shows a small decrease, transitioning from a cool 10.8°C (51.4°F) in November to a frosty 7.5°C (45.5°F). Nighttime temperatures in Decazeville hover around an average low of 0.8°C (33.4°F) in December.Humidity
The months with the highest humidity are November and December, with an average relative humidity of 87%.Rainfall
In Decazeville, in December, it is raining for 11.6 days, with typically 57mm (2.24") of accumulated precipitation. Throughout the year, there are 139.9 rainfall days, and 540mm (21.26") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Decazeville, during December, snow falls for 3.5 days and regularly aggregates up to 34mm (1.34") of snow. Throughout the year, in Decazeville, there are 22.2 snowfall days, and 282mm (11.1") of snow is accumulated.Daylight
December has the shortest days of the year in Decazeville, with an average of 8h and 54min of daylight.On the first day of December, sunrise is at 08:07 and sunset at 17:12. On the last day of the month, sunrise is at 08:27 and sunset at 17:20 CET.
Sunshine
The average sunshine in December in Decazeville is 4.6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In December, a regular UV index of 2 translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Decazeville in December?
What is the most humid month in Decazeville?
What is the average humidity in December in Decazeville?
How many days does it rain in December in Decazeville?
How much does it snow in Decazeville in December?
What is the month with the shortest days in Decazeville?
What is the average length of the day in December in Decazeville?
What time are sunrise and sunset in December in Decazeville?
How long on average sun shines in December in Decazeville?
What are the months with the lowest UV index in Decazeville?
What is the UV index reading in December in Decazeville?
Average temperature in December
Decazeville, France
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is August (26.6°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in December: 0.8°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is February (-1°C).
Average pressure in December
Decazeville, 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
Decazeville, France
- Average wind speed in December: 8.8km/h
The windiest month (with the highest average wind speed) is March (10km/h).
The calmest months (with the lowest average wind speed) are August and September (7.3km/h).
Average humidity in December
Decazeville, France
- Average humidity in December: 87%
The months with the highest relative humidity are November and December (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Decazeville, France
- Average rainfall in December: 57mm
The wettest month (with the highest rainfall) is November (63mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in December
Decazeville, France
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is September (8.5 days).
Average snowfall in December
Decazeville, France
- Average snowfall in December: 34mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Decazeville, France
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Decazeville, 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: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 4h and 30min).
Average sunshine days in December
Decazeville, France
- Average sunshine days in December: 16.7 days
The month with the most sunshine days is September (20.1 days).
The months with the least sunshine days are April and June (14.5 days).
Average UV index in December
Decazeville, 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
Decazeville, France
- Average cloud cover in December: 55
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in December
Decazeville, France
- Average visibility in December: 7km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, November and December (7km).
