Climate and monthly weather forecastBellelay, Switzerland
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Bellelay, Switzerland, with an average temperature varying between 2.7°C (36.9°F) and -2.8°C (27°F). January proves to be the coldest month, recording an average maximum temperature of 2.7°C (36.9°F) and a minimum temperature of -2.8°C (27°F). Weather in January »Weather in February
February, the last month of the winter in Bellelay, is another cold month, with an average temperature fluctuating between 3.7°C (38.7°F) and -2.8°C (27°F). As Bellelay steps into February, the average high-temperature is measured at a still icy 3.7°C (38.7°F), displaying minor differences from January's 2.7°C (36.9°F). Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Bellelay, Switzerland, with an average temperature varying between 8.8°C (47.8°F) and 0.3°C (32.5°F). The shift from February to March is marked by an increase in the average high-temperature, moving from a cold 3.7°C (38.7°F) to a chilly 8.8°C (47.8°F). Weather in March »Weather in April
April is a refreshing spring month in Bellelay, Switzerland, with an average temperature varying between 14°C (57.2°F) and 3.5°C (38.3°F). The arrival of April brings an increase in high-temperatures, moving from a chilly 8.8°C (47.8°F) in March to a moderate 14°C (57.2°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Bellelay, Switzerland, with temperature in the range of an average high of 16.8°C (62.2°F) and an average low of 6°C (42.8°F). May's beginning signals an average high-temperature of a still refreshing 16.8°C (62.2°F), barely different from April's 14°C (57.2°F). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Bellelay, Switzerland, with an average temperature fluctuating between 20.8°C (69.4°F) and 9.9°C (49.8°F). Bellelay's weather in June presents a minor rise in the average high-temperature, moving from a comfortable 16.8°C (62.2°F) in May to an agreeable 20.8°C (69.4°F). Weather in June »Weather in July
July in Bellelay, Switzerland, is a warm summer month, with an average temperature varying between 23.1°C (73.6°F) and 11.9°C (53.4°F). Bellelay's warmest month, July, generally records average temperatures ranging from a high of 23.1°C (73.6°F) to a low of 11.9°C (53.4°F). Weather in July »Weather in August
August, the last month of the summer in Bellelay, is another warm month, with an average temperature fluctuating between 23°C (73.4°F) and 11.7°C (53.1°F). Bellelay indicates an average high-temperature of a still warm 23°C (73.4°F) in August, showing minor variation from July's 23.1°C (73.6°F). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Bellelay, Switzerland, with an average temperature fluctuating between 8.3°C (46.9°F) and 18.7°C (65.7°F). During the shift to September, Bellelay records a mild decrease in average high-temperature, moving from a warm 23°C (73.4°F) in August to an enjoyable 18.7°C (65.7°F). Weather in September »Weather in October
October, the same as September, in Bellelay, Switzerland, is a moderate autumn month, with an average temperature varying between 13.7°C (56.7°F) and 4.9°C (40.8°F). Bellelay's progression into October includes a drop in the average high-temperature, from a refreshing 18.7°C (65.7°F) in September to a mild 13.7°C (56.7°F). Weather in October »Weather in November
November, the last month of the autumn in Bellelay, is another chilly month, with an average temperature fluctuating between 8.2°C (46.8°F) and 1.4°C (34.5°F). Bellelay's weather in November involves a decrease in the average high-temperature, moving down from October's moderate 13.7°C (56.7°F) to a chilly 8.2°C (46.8°F). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Bellelay, Switzerland, with an average temperature fluctuating between -1.5°C (29.3°F) and 4.2°C (39.6°F). December implies a soft temperature shift, with average high-temperatures reducing from November's chilly 8.2°C (46.8°F) to a cold 4.2°C (39.6°F). Weather in December »Updated: Feb 4, 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
Bellelay, Switzerland, records the coldest temperatures in January, averaging a high of 2.7°C (36.9°F) and a low of -2.8°C (27°F).
With an average relative humidity of 87%, January is the most humid month in Bellelay.
Throughout the year, there are 195.6 rainfall days, and 870mm (34.25") of precipitation is accumulated.
Months with snowfall in Bellelay are January through May, September through December.
Throughout the year, in Bellelay, Switzerland, there are 37.6 snowfall days, and 557mm (21.93") of snow is accumulated.
The months with the lowest UV index in Bellelay are January, February, November and December, with an average maximum UV index of 2.
The month with the most snowfall is February, when snow falls for 9.4 days and typically aggregates up to 133mm (5.24") of snow.
April, July and August, with an average relative humidity of 79%, are the least humid months in Bellelay.
June is the month with the most rainfall. Rain falls for 20.2 days and accumulates 97mm (3.82") of precipitation.
In Bellelay, snow does not fall in June through August.
With an average of 15h and 54min of daylight, June has the longest days of the year.
June and July, with an average maximum UV index of 5, are months with the highest UV index.
July, noted for its average high-temperature of 23.1°C (73.6°F) and an average low-temperature of 11.9°C (53.4°F), is considered the warmest month.
The month with the most sunshine is August, with an average of 10.3h of sunshine.
September is the month with the least rainfall in Bellelay. Rain falls for 15 days and accumulates 46mm (1.81") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, 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.
With an average of 8h and 36min of daylight, December has the shortest days of the year in Bellelay.
December has the least sunshine of the year, with an average of 4.9h of sunshine.
Average temperature
Bellelay, Switzerland
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (2.7°C).
The month with the highest average low temperature is July (11.9°C).
The coldest months (with the lowest average low temperature) are January and February (-2.8°C).
Average pressure
Bellelay, Switzerland
- Average pressure in January:
1019.5mbar - Average pressure in February:
1017.8mbar - Average pressure in March:
1017.1mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.3mbar - Average pressure in June:
1016.6mbar
- Average pressure in July:
1017.1mbar - Average pressure in August:
1017.7mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1018.5mbar - Average pressure in November:
1015.8mbar - Average pressure in December:
1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed
Bellelay, Switzerland
- Average wind speed in January:
9.7km/h - Average wind speed in February:
10.2km/h - Average wind speed in March:
10.1km/h - Average wind speed in April:
8.3km/h - Average wind speed in May:
8.4km/h - Average wind speed in June:
7.6km/h
- Average wind speed in July:
7.1km/h - Average wind speed in August:
6.3km/h - Average wind speed in September:
7.2km/h - Average wind speed in October:
7.2km/h - Average wind speed in November:
8.2km/h - Average wind speed in December:
9.9km/h
The windiest month (with the highest average wind speed) is February (10.2km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).
Average humidity
Bellelay, Switzerland
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April, July and August (79%).
Average rainfall
Bellelay, Switzerland
The wettest month (with the highest rainfall) is June (97mm).
The driest month (with the least rainfall) is September (46mm).
Average rainfall days
Bellelay, Switzerland
- Average rainfall days in January:
13.7 days - Average rainfall days in February:
12.3 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
17.7 days - Average rainfall days in May:
21.9 days - Average rainfall days in June:
20.2 days
- Average rainfall days in July:
19.7 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
15 days - Average rainfall days in October:
13.6 days - Average rainfall days in November:
13.5 days - Average rainfall days in December:
14.9 days
The month with the highest number of rainy days is May (21.9 days).
The month with the least rainy days is February (12.3 days).
Average snowfall
Bellelay, Switzerland
The month with the highest snowfall is February (133mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days
Bellelay, Switzerland
- Average snowfall days in January:
9.6 days - Average snowfall days in February:
9.4 days - Average snowfall days in March:
5.4 days - Average snowfall days in April:
1.1 days - Average snowfall days in May:
0.3 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:
0.1 days - Average snowfall days in October:
0.4 days - Average snowfall days in November:
3.8 days - Average snowfall days in December:
7.5 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Bellelay, Switzerland
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 6min - Average daylight in June:
15h and 54min
- Average daylight in July:
15h and 30min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 24min - Average daylight in December:
8h and 36min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
5h and 30min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 6min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 36min - Average sunshine in October:
6h and 24min - Average sunshine in November:
5h and 36min - Average sunshine in December:
4h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days
Bellelay, Switzerland
- Average sunshine days in January:
11.6 days - Average sunshine days in February:
11.1 days - Average sunshine days in March:
12.9 days - Average sunshine days in April:
9.7 days - Average sunshine days in May:
6.7 days - Average sunshine days in June:
7.1 days
- Average sunshine days in July:
7.8 days - Average sunshine days in August:
9.8 days - Average sunshine days in September:
12.1 days - Average sunshine days in October:
14.1 days - Average sunshine days in November:
12.8 days - Average sunshine days in December:
12.5 days
The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is May (6.7 days).
Average UV index
Bellelay, Switzerland
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
Bellelay, Switzerland
The months with the most cloud cover are January, February and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Bellelay, Switzerland
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
