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
In December, the average high-temperature marginally drops from a frosty 9.5°C (49.1°F) in November to a still chilly 6.3°C (43.3°F). The month of December records an average low-temperature of 0.4°C (32.7°F).Humidity
November and December, with an average relative humidity of 86%, are the most humid months in Firminy.Rainfall
In December, the rain falls for 13.2 days. Throughout December, 37mm (1.46") of precipitation is accumulated. In Firminy, France, during the entire year, the rain falls for 177.1 days and collects up to 594mm (23.39") of precipitation.Snowfall
Months with snowfall in Firminy are January through May, October through December. In December, in Firminy, France, it is snowing for 5.2 days. Throughout December, 40mm (1.57") of snow is accumulated. In Firminy, during the entire year, snow falls for 28.8 days and aggregates up to 300mm (11.81") of snow.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year in Firminy.On the first day of December, sunrise is at 08:02 and sunset at 17:01. On the last day of the month, sunrise is at 08:22 and sunset at 17:09 CET.
Sunshine
The average sunshine in December is 4.8h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Firminy. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Firminy?
What are the most humid months in Firminy?
What is the average humidity in December in Firminy?
How many days does it rain in December in Firminy?
How many days does it snow in December in Firminy?
What is the month with the shortest days in Firminy?
How many hours of daylight does Firminy have in December?
What time are sunrise and sunset in December in Firminy?
How long on average sun shines in December in Firminy?
What are the months with the lowest UV index in Firminy?
How high is the UV index in December in Firminy?
Average temperature in December
Firminy, France
- Average high temperature in December: 6.3°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (4.7°C).
- Average low temperature in December: 0.4°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (-1.3°C).
Average pressure in December
Firminy, France
- Average pressure in December: 1021.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Firminy, France
- Average wind speed in December: 11.4km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in December
Firminy, France
- Average humidity in December: 86%
The months with the highest relative humidity are November and December (86%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Firminy, France
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is May (67mm).
The driest month (with the least rainfall) is February (32mm).
Average rainfall days in December
Firminy, France
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is October (11.9 days).
Average snowfall in December
Firminy, France
- Average snowfall in December: 40mm
The month with the highest snowfall is November (86mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Firminy, France
- Average snowfall days in December: 5.2 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Firminy, France
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in December
Firminy, France
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is October (16.4 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in December
Firminy, 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
Firminy, France
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Firminy, France
- Average visibility in December: 8km
The months with the highest visibility are March and August (9km).
The months with the lowest visibility are January, February, April, May, June, July, September, October, November and December (8km).
Firminy, France
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