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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is a wintry winter month in Castagnola, Switzerland, with an average temperature fluctuating between 4.5°C (40.1°F) and -2.3°C (27.9°F). January proves to be the coldest month, recording an average maximum temperature of 4.5°C (40.1°F) and a minimum temperature of -2.3°C (27.9°F). Weather in January »
Weather in February
February, the last month of the winter in Castagnola, is another cold month, with an average temperature varying between 5.8°C (42.4°F) and -2.1°C (28.2°F). February denotes a minimal variation in the average high-temperature to a still cold 5.8°C (42.4°F) from January's 4.5°C (40.1°F). Weather in February »
Weather in March
March, the first month of the spring in Castagnola, is a cool month, with an average temperature varying between 1.2°C (34.2°F) and 10.2°C (50.4°F). Castagnola's weather shows a minor temperature rise with the arrival of March, moving from an icy 5.8°C (42.4°F) in February to a fresh 10.2°C (50.4°F). Weather in March »
Weather in April
April in Castagnola, Switzerland, is a moderate spring month, with an average temperature fluctuating between 14.7°C (58.5°F) and 4.6°C (40.3°F). Castagnola's weather in April shows a minor rise in the average high-temperature, moving slightly up from March's cool 10.2°C (50.4°F) to a mild 14.7°C (58.5°F). Weather in April »
Weather in May
May, the last month of the spring in Castagnola, is a refreshing month, with an average temperature ranging between min 7.2°C (45°F) and max 18.2°C (64.8°F). The embrace of May brings a minor uplift in the average high-temperature, shifting from a refreshing 14.7°C (58.5°F) in April to an enjoyable 18.2°C (64.8°F). Weather in May »
Weather in June
June, the first month of the summer in Castagnola, is an agreeable month, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 22.7°C (72.9°F). The coming of June brings a minor shift in Castagnola's weather, with average high-temperatures adjusting from May's enjoyable 18.2°C (64.8°F) to an agreeable 22.7°C (72.9°F). Weather in June »
Weather in July
July is a warm summer month in Castagnola, Switzerland, with an average temperature varying between 12.8°C (55°F) and 25.2°C (77.4°F). July, recognised by an average high temperature of 25.2°C (77.4°F) and a low of 12.8°C (55°F), is Castagnola's warmest month. Weather in July »
Weather in August
August, the last month of the summer in Castagnola, is also a moderately hot month, with temperature in the range of an average low of 12.8°C (55°F) and an average high of 24.6°C (76.3°F). As August takes hold, the average high-temperature is a still warm 24.6°C (76.3°F), nearly mirroring that of the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Castagnola, is still a pleasant month, with an average temperature fluctuating between 20.2°C (68.4°F) and 9.3°C (48.7°F). September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a warm 24.6°C (76.3°F) in August to a pleasant 20.2°C (68.4°F). Weather in September »
Weather in October
October, like September, is another mild autumn month in Castagnola, Switzerland, with an average temperature fluctuating between 15.1°C (59.2°F) and 5.7°C (42.3°F). October's onset brings a slight change in high-temperatures, falling from an agreeable 20.2°C (68.4°F) in September to a moderate 15.1°C (59.2°F). Weather in October »
Weather in November
November, the last month of the autumn in Castagnola, is also a frosty month, with an average temperature varying between 2.2°C (36°F) and 9.1°C (48.4°F). The arrival of November signals a shift in temperature, down from a moderate 15.1°C (59.2°F) in October to a frosty 9.1°C (48.4°F). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Castagnola, Switzerland, with an average temperature varying between 5.4°C (41.7°F) and -1.6°C (29.1°F). During the shift to December, a minor reduction in average high-temperature is observed, shifting from a frosty 9.1°C (48.4°F) in November to an icy 5.4°C (41.7°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
What are the coldest months in Castagnola?
In Castagnola, January registers the lowest temperatures, averaging 4.5°C (40.1°F) at the peak and -2.3°C (27.9°F) at the lowest.
What are the least humid months in Castagnola?
January and July, with an average relative humidity of 72%, are the least humid months in Castagnola, Switzerland.
What is the driest month in Castagnola?
The month with the least rainfall in Castagnola, Switzerland, is January, when the rain falls for 4.8 days and typically collects 7mm (0.28") of precipitation.
How much does it rain in Castagnola?
In Castagnola, Switzerland, during the entire year, the rain falls for 102.6 days and collects up to 414mm (16.3") of precipitation.
When does it snow in Castagnola?
January through March, November and December are months with snowfall.
How much does it snow in Castagnola?
Throughout the year, there are 4 snowfall days, and 23mm (0.91") of snow is accumulated.
When is the lowest UV index in Castagnola?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
When does it snow the most in Castagnola?
February is the month with the most snowfall. Snow falls for 0.9 days and accumulates 9mm (0.35") of snow.
When it does not snow in Castagnola?
In Castagnola, snow does not fall in April through October.
When are the longest days in Castagnola?
With an average of 15h and 42min of daylight, June has the longest days of the year in Castagnola, Switzerland.
What are the months with the highest UV index in Castagnola?
The months with the highest UV index in Castagnola, Switzerland, are June through August, with an average maximum UV index of 5.
What time of the year is the hottest in Castagnola?
July proves to be the warmest month in Castagnola, Switzerland, recording an average peak temperature of 25.2°C (77.4°F) and a minimum temperature of 12.8°C (55°F).
What month has the most sunshine in Castagnola?
The month with the most sunshine in Castagnola is July, with an average of 11.5h of sunshine.
When is Daylight Saving Time (DST) in Castagnola?
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.
What is the most humid month in Castagnola?
The most humid month in Castagnola is November, with an average relative humidity of 80%.
What is the rainiest month in Castagnola?
November is the month with the most rainfall. Rain falls for 10.1 days and accumulates 70mm (2.76") of precipitation.
What is the month with the least sunshine in Castagnola?
With an average of 5.3h of sunshine, November has the least sunshine of the year.
What is the month with the shortest days in Castagnola?
With an average of 8h and 42min of daylight, December has the shortest days of the year in Castagnola, Switzerland.
Average temperature
Castagnola, Switzerland
The warmest month (with the highest average high temperature) is July (25.2°C).
The month with the lowest average high temperature is January (4.5°C).
The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure
Castagnola, Switzerland
- Average pressure in January:
1018.6mbar - Average pressure in February:
1016.7mbar - Average pressure in March:
1016.3mbar - Average pressure in April:
1015mbar - Average pressure in May:
1015.1mbar - Average pressure in June:
1015.6mbar
- Average pressure in July:
1016.1mbar - Average pressure in August:
1017.1mbar - Average pressure in September:
1017.7mbar - Average pressure in October:
1018.1mbar - Average pressure in November:
1015.7mbar - Average pressure in December:
1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed
Castagnola, Switzerland
- Average wind speed in January:
7.1km/h - Average wind speed in February:
7.5km/h - Average wind speed in March:
7.6km/h - Average wind speed in April:
7.2km/h - Average wind speed in May:
7.5km/h - Average wind speed in June:
7.5km/h
- Average wind speed in July:
7.7km/h - Average wind speed in August:
7.3km/h - Average wind speed in September:
7km/h - Average wind speed in October:
6.5km/h - Average wind speed in November:
6.1km/h - Average wind speed in December:
7.1km/h
The windiest month (with the highest average wind speed) is July (7.7km/h).
The calmest month (with the lowest average wind speed) is November (6.1km/h).
Average humidity
Castagnola, Switzerland
The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are January and July (72%).
Average rainfall
Castagnola, Switzerland
The wettest month (with the highest rainfall) is November (70mm).
The driest month (with the least rainfall) is January (7mm).
Average rainfall days
Castagnola, Switzerland
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
11.1 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
10.5 days - Average rainfall days in August:
10 days - Average rainfall days in September:
8.3 days - Average rainfall days in October:
7.2 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
4.1 days
The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is December (4.1 days).
Average snowfall
Castagnola, Switzerland
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Castagnola, Switzerland
- Average snowfall days in January:
1 days - Average snowfall days in February:
0.9 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.1 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
0.7 days
The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Castagnola, Switzerland
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 4min
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 2min - Average sunshine in February:
6h and 2min - Average sunshine in March:
7h and 3min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
11h and 3min - Average sunshine in August:
10h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
6h and 2min
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 18min).
Average sunshine days
Castagnola, Switzerland
- Average sunshine days in January:
25.4 days - Average sunshine days in February:
20.8 days - Average sunshine days in March:
21.8 days - Average sunshine days in April:
18.2 days - Average sunshine days in May:
17.3 days - Average sunshine days in June:
16.9 days
- Average sunshine days in July:
18 days - Average sunshine days in August:
19.2 days - Average sunshine days in September:
19.6 days - Average sunshine days in October:
22.1 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
25.8 days
The month with the most sunshine days is December (25.8 days).
The month with the least sunshine days is June (16.9 days).
Average UV index
Castagnola, Switzerland
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
Castagnola, Switzerland
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility
Castagnola, Switzerland
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (9km).
The month with the lowest visibility is October (8km).
Castagnola, Switzerland
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