Climate and monthly weather forecastBellinzona, Switzerland
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Bellinzona, Switzerland, with an average temperature fluctuating between -5°C (23°F) and 1.6°C (34.9°F). In Bellinzona, January is the month with the lowest recorded average temperatures, measuring a high of 1.6°C (34.9°F) and a low of -5°C (23°F). Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Bellinzona, Switzerland, with an average temperature ranging between min -5.1°C (22.8°F) and max 2.5°C (36.5°F). The arrival of February marks a slight shift to an average high-temperature of a still wintry 2.5°C (36.5°F) from January's 1.6°C (34.9°F). Weather in February »Weather in March
March, the first month of the spring in Bellinzona, is a frosty month, with an average temperature varying between -1.6°C (29.1°F) and 6.4°C (43.5°F). Bellinzona experiences a minor temperature shift with the start of March, with average high-temperatures moving from a wintry 2.5°C (36.5°F) in February to a chilly 6.4°C (43.5°F). Weather in March »Weather in April
April is a fresh spring month in Bellinzona, Switzerland, with an average temperature varying between 10.7°C (51.3°F) and 1.9°C (35.4°F). As March transitions into April, Bellinzona notices a gentle rise in the average high-temperature, transitioning from a frosty 6.4°C (43.5°F) to a fresh 10.7°C (51.3°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Bellinzona, Switzerland, with an average temperature fluctuating between 5.1°C (41.2°F) and 14.6°C (58.3°F). The arrival of May brings a soft temperature shift, with the average high-temperature nudging from a fresh 10.7°C (51.3°F) in April to a mild 14.6°C (58.3°F). Weather in May »Weather in June
The first month of the summer, June, is a comfortable month in Bellinzona, Switzerland, with an average temperature fluctuating between 19.3°C (66.7°F) and 8.9°C (48°F). Bellinzona's transition into June brings a slight rise in the average high-temperature, moving from a refreshing 14.6°C (58.3°F) in May to a comfortable 19.3°C (66.7°F). Weather in June »Weather in July
July is a pleasant summer month in Bellinzona, Switzerland, with an average temperature ranging between max 21.9°C (71.4°F) and min 11.1°C (52°F). Bellinzona's temperatures peak on average in July, reaching 21.9°C (71.4°F) at their highest and 11.1°C (52°F) at their lowest. Weather in July »Weather in August
August, the last month of the summer in Bellinzona, is another pleasant month, with temperature in the range of an average high of 21.4°C (70.5°F) and an average low of 11.1°C (52°F). The commencement of August brings an average high-temperature of a still pleasant 21.4°C (70.5°F), marking an inconsequential divergence from July. Weather in August »Weather in September
September, the first month of the autumn in Bellinzona, is still a comfortable month, with an average temperature ranging between min 7.5°C (45.5°F) and max 17.1°C (62.8°F). September brings a slight decrease in the average high-temperature, shifting from an agreeable 21.4°C (70.5°F) in August to a comfortable 17.1°C (62.8°F). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Bellinzona, Switzerland, with an average temperature fluctuating between 12°C (53.6°F) and 3.9°C (39°F). October's arrival corresponds with a decrease in average high-temperatures, from September's refreshing 17.1°C (62.8°F) to a cool 12°C (53.6°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Bellinzona, Switzerland, with an average temperature varying between 6°C (42.8°F) and 0°C (32°F). Bellinzona's November weather comes with a decrease in average high-temperatures, moving from a fresh 12°C (53.6°F) in October to a chilly 6°C (42.8°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Bellinzona, Switzerland, with an average temperature fluctuating between 2.7°C (36.9°F) and -4°C (24.8°F). The start of December signals a gentle decrease in the average high-temperature, transitioning from a chilly 6°C (42.8°F) in November to a cold 2.7°C (36.9°F). Weather in December »Updated: Feb 3, 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
The coldest temperatures occur during January, when averages reach a peak of 1.6°C (34.9°F) and a low of -5°C (23°F).
January is the month with the least rainfall. Rain falls for 5.8 days and accumulates 15mm (0.59") of precipitation.
Throughout the year, there are 137.8 rainfall days, and 669mm (26.34") of precipitation is accumulated.
January through April, November and December are months with snowfall in Bellinzona.
In Bellinzona, during the entire year, snow falls for 4.8 days and aggregates up to 33mm (1.3") of snow.
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the most snowfall is February, when snow falls for 1.1 days and typically aggregates up to 12mm (0.47") of snow.
May through October are months without snowfall in Bellinzona.
With an average of 15h and 42min of daylight, June has the longest days of the year.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
Temperature records mark July as the warmest month, with highs averaging 21.9°C (71.4°F) and lows at 11.1°C (52°F).
July is the least humid month in Bellinzona, with an average relative humidity of 75%.
July has the most sunshine of the year, with an average of 11.5h of sunshine.
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.
November is the most humid month, with an average relative humidity of 83%.
November is the month with the most rainfall. Rain falls for 11 days and accumulates 118mm (4.65") of precipitation.
With an average of 5.5h of sunshine, November has the least sunshine of the year.
December has the shortest days of the year in Bellinzona, Switzerland, with an average of 8h and 42min of daylight.
Average temperature
Bellinzona, Switzerland
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (1.6°C).
The months with the highest average low temperature are July and August (11.1°C).
The coldest month (with the lowest average low temperature) is February (-5.1°C).
Average pressure
Bellinzona, Switzerland
- Average pressure in January:
1018.8mbar - Average pressure in February:
1016.9mbar - Average pressure in March:
1016.5mbar - Average pressure in April:
1015.1mbar - Average pressure in May:
1015.3mbar - Average pressure in June:
1015.7mbar
- Average pressure in July:
1016.3mbar - Average pressure in August:
1017.3mbar - Average pressure in September:
1017.8mbar - Average pressure in October:
1018.2mbar - Average pressure in November:
1015.8mbar - Average pressure in December:
1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed
Bellinzona, Switzerland
- Average wind speed in January:
6.9km/h - Average wind speed in February:
7.4km/h - Average wind speed in March:
7.2km/h - Average wind speed in April:
6.6km/h - Average wind speed in May:
7.1km/h - Average wind speed in June:
6.9km/h
- Average wind speed in July:
6.9km/h - Average wind speed in August:
6.4km/h - Average wind speed in September:
6.4km/h - Average wind speed in October:
6.2km/h - Average wind speed in November:
5.7km/h - Average wind speed in December:
7km/h
The windiest month (with the highest average wind speed) is February (7.4km/h).
The calmest month (with the lowest average wind speed) is November (5.7km/h).
Average humidity
Bellinzona, Switzerland
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is July (75%).
Average rainfall
Bellinzona, Switzerland
The wettest month (with the highest rainfall) is November (118mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days
Bellinzona, Switzerland
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
6.9 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
15.4 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
9.6 days - Average rainfall days in November:
11 days - Average rainfall days in December:
6.4 days
The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is January (5.8 days).
Average snowfall
Bellinzona, Switzerland
The month with the highest snowfall is February (12mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Bellinzona, Switzerland
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
1.1 days - Average snowfall days in March:
1 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
0.6 days
The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight / Average sunshine
Bellinzona, Switzerland
- Average daylight in January:
9h and 6min - 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:
15h and 0min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 24min - 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:
6h and 24min - Average sunshine in February:
6h and 24min - Average sunshine in March:
7h and 30min - Average sunshine in April:
9h and 18min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 54min
- Average sunshine in July:
11h and 30min - Average sunshine in August:
10h and 48min - Average sunshine in September:
9h and 24min - Average sunshine in October:
6h and 24min - Average sunshine in November:
5h and 30min - Average sunshine in December:
6h and 24min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 30min).
Average sunshine days
Bellinzona, Switzerland
- Average sunshine days in January:
23.7 days - Average sunshine days in February:
19.3 days - Average sunshine days in March:
19 days - Average sunshine days in April:
14 days - Average sunshine days in May:
14 days - Average sunshine days in June:
11.5 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
18 days - Average sunshine days in December:
23.5 days
The month with the most sunshine days is January (23.7 days).
The month with the least sunshine days is July (11.3 days).
Average UV index
Bellinzona, 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, March, October, November and December (UV index 2).
Average cloud cover
Bellinzona, Switzerland
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility
Bellinzona, Switzerland
The months with the highest visibility are January, February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are September, October and November (8km).
