Climate and monthly weather forecastBelley, France
Climate and monthly weather forecast
Weather in January
January, like December, in Belley, France, is an icy winter month, with an average temperature varying between -2.6°C (27.3°F) and 4.3°C (39.7°F). 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. Weather in January »Weather in February
February, the last month of the winter in Belley, is another cold month, with an average temperature varying between -2.9°C (26.8°F) and 5.4°C (41.7°F). Belley's transition from January to February introduces an average high-temperature of a still wintry 5.4°C (41.7°F), marking an insignificant variation from the 4.3°C (39.7°F). Weather in February »Weather in March
March, the first month of the spring in Belley, is a fresh month, with temperature in the range of an average low of 0.8°C (33.4°F) and an average high of 10°C (50°F). In Belley, the average high-temperature in March slightly rises, from a cold 5.4°C (41.7°F) in February, to a fresh 10°C (50°F). Weather in March »Weather in April
April is a moderate spring month in Belley, France, with temperature in the range of an average low of 3.8°C (38.8°F) and an average high of 14.9°C (58.8°F). April showcases a minor temperature ascent, adjusting from March's cool 10°C (50°F) to a moderate 14.9°C (58.8°F). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Belley, France, with an average temperature varying between 17.7°C (63.9°F) and 6.3°C (43.3°F). May's onset brings an average high-temperature of an enjoyable 17.7°C (63.9°F), showing a minute difference from April's 14.9°C (58.8°F). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Belley, France, with an average temperature varying between 9.4°C (48.9°F) and 22°C (71.6°F). June's arrival coincides with a marginal rise in the average high-temperature, moving from May's enjoyable 17.7°C (63.9°F) to an agreeable 22°C (71.6°F). Weather in June »Weather in July
July is a warm summer month in Belley, France, with temperature in the range of an average low of 11.6°C (52.9°F) and an average high of 24.6°C (76.3°F). The beginning of July reveals an average high-temperature of a moderately hot 24.6°C (76.3°F), showing minimal deviation from the previous month. Weather in July »Weather in August
August, the last month of the summer in Belley, is another warm month, with an average temperature varying between 11.5°C (52.7°F) and 24.8°C (76.6°F). Temperature readings reach their annual highs in August, averaging 24.8°C (76.6°F) and a minimum average of 11.5°C (52.7°F). Weather in August »Weather in September
September, the first month of the autumn in Belley, is also an enjoyable month, with an average temperature ranging between max 19.9°C (67.8°F) and min 8.5°C (47.3°F). As September arrives, Belley's weather displays a minor decrease in high-temperatures, transitioning from August's moderately hot 24.8°C (76.6°F) to a refreshing 19.9°C (67.8°F). Weather in September »Weather in October
October, the same as September, in Belley, France, is another refreshing autumn month, with temperature in the range of an average low of 5.4°C (41.7°F) and an average high of 15.9°C (60.6°F). With the beginning of October, the average high-temperature shows a small decrease, transitioning from 19.9°C (67.8°F) in September to a still refreshing 15.9°C (60.6°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Belley, France, with an average temperature ranging between max 9.8°C (49.6°F) and min 2.2°C (36°F). Belley's progression into November includes a drop in the average high-temperature, from a moderate 15.9°C (60.6°F) in October to a frosty 9.8°C (49.6°F). Weather in November »Weather in December
December, the first month of the winter in Belley, is also an icy month, with an average temperature fluctuating between 5.9°C (42.6°F) and -1.2°C (29.8°F). The onset of December is marked by a minor decrease in temperature, transitioning from a chilly 9.8°C (49.6°F) in November to a cold 5.9°C (42.6°F). Weather in December »Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, recording an average high temperature of 4.3°C (39.7°F) and a low temperature of -2.6°C (27.3°F), is Belley's coldest month.
The months with the highest humidity are January and December, with an average relative humidity of 83%.
Throughout the year, there are 170.2 rainfall days, and 827mm (32.56") of precipitation is accumulated.
January through May, October through December are months with snowfall in Belley, France.
Throughout the year, in Belley, France, there are 13.6 snowfall days, and 192mm (7.56") of snow is accumulated.
January has the least sunshine of the year in Belley, France, with an average of 5.5h of sunshine.
The months with the lowest UV index in Belley, France, are January, February, November and December, with an average maximum UV index of 2.
The month with the most snowfall in Belley, France, is February, when snow falls for 3.2 days and typically aggregates up to 57mm (2.24") of snow.
June through September are months without snowfall.
With an average of 15h and 42min of daylight, June has the longest days of the year in Belley, France.
The months with the highest UV index in Belley are June and July, with an average maximum UV index of 5.
July has the most sunshine of the year, with an average of 11h of sunshine.
August tends to be the warmest month, with temperatures averaging a daily high of 24.8°C (76.6°F) and a low of 11.5°C (52.7°F).
With an average relative humidity of 74%, August is the least humid month in Belley.
September is the month with the least rainfall in Belley, France. Rain falls for 12.5 days and accumulates 40mm (1.57") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Belley, France, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
December is the month with the most rainfall in Belley, France. Rain falls for 12.5 days and accumulates 117mm (4.61") of precipitation.
December has the shortest days of the year in Belley, France, with an average of 8h and 42min of daylight.
Average temperature
Belley, France
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).
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
Belley, France
- Average pressure in January:
1019.2mbar - Average pressure in February:
1017.3mbar - Average pressure in March:
1016.7mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1015.9mbar - Average pressure in June:
1016.2mbar
- Average pressure in July:
1016.8mbar - Average pressure in August:
1017.6mbar - Average pressure in September:
1018.2mbar - Average pressure in October:
1018.1mbar - Average pressure in November:
1015.7mbar - Average pressure in December:
1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed
Belley, France
- Average wind speed in January:
6.7km/h - Average wind speed in February:
7.1km/h - Average wind speed in March:
7.2km/h - Average wind speed in April:
6.7km/h - Average wind speed in May:
6.7km/h - Average wind speed in June:
6.1km/h
- Average wind speed in July:
6km/h - Average wind speed in August:
5.6km/h - Average wind speed in September:
5.6km/h - Average wind speed in October:
6km/h - Average wind speed in November:
6.5km/h - Average wind speed in December:
6.8km/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
Belley, France
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (74%).
Average rainfall
Belley, France
The wettest month (with the highest rainfall) is December (117mm).
The driest month (with the least rainfall) is September (40mm).
Average rainfall days
Belley, France
- Average rainfall days in January:
13.9 days - Average rainfall days in February:
11.5 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
15.9 days - Average rainfall days in May:
19.8 days - Average rainfall days in June:
18.4 days
- Average rainfall days in July:
16.1 days - Average rainfall days in August:
12.2 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
12.9 days - Average rainfall days in December:
12.5 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
Belley, France
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
Belley, France
- Average snowfall days in January:
3.9 days - Average snowfall days in February:
3.2 days - Average snowfall days in March:
1.1 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.3 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
3.5 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 / Average sunshine
Belley, France
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 42min
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 30min - Average sunshine in February:
6h and 42min - Average sunshine in March:
7h and 48min - Average sunshine in April:
9h and 18min - Average sunshine in May:
9h and 36min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
10h and 54min - Average sunshine in September:
8h and 54min - Average sunshine in October:
7h and 12min - Average sunshine in November:
5h and 54min - Average sunshine in December:
5h and 36min
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
Belley, France
- Average sunshine days in January:
15 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
10.6 days - Average sunshine days in May:
8.1 days - Average sunshine days in June:
8.1 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
14.7 days - Average sunshine days in December:
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
Belley, France
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
Belley, France
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
Belley, France
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).
