Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January, with an average high of 4.3°C (39.7°F) and a low of -2.6°C (27.3°F), signifies the coldest month of the year.Humidity
January and December, with an average relative humidity of 83%, are the most humid months.Rainfall
In Belley, in January, it is raining for 13.9 days, with typically 74mm (2.91") of accumulated precipitation. In Belley, during the entire year, the rain falls for 170.2 days and collects up to 827mm (32.56") of precipitation.Snowfall
January through May, October through December are months with snowfall in Belley. In Belley, during January, snow falls for 3.9 days and regularly aggregates up to 45mm (1.77") of snow. Throughout the year, in Belley, there are 13.6 snowfall days, and 192mm (7.56") of snow is accumulated.Daylight
In Belley, the average length of the day in January is 9h and 9min.On the first day of January in Belley, sunrise is at 08:18 and sunset at 17:02. On the last day of the month, sunrise is at 08:00 and sunset at 17:40 CET.
Sunshine
The month with the least sunshine is January, with an average of 5.5h of sunshine.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 reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 2 in January translates into these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What month is the coldest in Belley?
Is January cold in Belley?
What are the most humid months in Belley?
What is the average humidity in January in Belley?
How much does it rain in Belley in January?
How many days does it snow in January in Belley?
How many hours of daylight does Belley have in January?
When are sunrise and sunset in January in Belley?
What is the month with the least sunshine in Belley?
How many hours of sunshine does Belley have in January?
What is the month with the lowest UV index in Belley?
What is the UV index intensity in January in Belley?
Average temperature in January
Belley, France
- Average high temperature in January: 4.3°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in January: -2.6°C
The month with the highest average low temperature is July (11.6°C).
The coldest month (with the lowest average low temperature) is February (-2.9°C).
Average pressure in January
Belley, France
- Average pressure in January: 1019.2mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in January
Belley, France
- Average wind speed in January: 6.7km/h
The windiest month (with the highest average wind speed) is March (7.2km/h).
The calmest months (with the lowest average wind speed) are August and September (5.6km/h).
Average humidity in January
Belley, France
- Average humidity in January: 83%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (74%).
Average rainfall in January
Belley, France
- Average rainfall in January: 74mm
The wettest month (with the highest rainfall) is December (117mm).
The driest month (with the least rainfall) is September (40mm).
Average rainfall days in January
Belley, France
- Average rainfall days in January: 13.9 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is October (10.6 days).
Average snowfall in January
Belley, France
- Average snowfall in January: 45mm
The month with the highest snowfall is February (57mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Belley, France
- Average snowfall days in January: 3.9 days
The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Belley, France
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in January
Belley, France
- Average sunshine days in January: 15 days
The month with the most sunshine days is October (18.5 days).
The months with the least sunshine days are May and June (8.1 days).
Average UV index in January
Belley, France
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Belley, France
- Average cloud cover in January: 42
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in January
Belley, France
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, June, July, August and November (9km).
The months with the lowest visibility are January, May, September, October and December (8km).
Belley, France
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