Climate and monthly weather forecastCastronno, Italy
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Castronno, Italy, with an average temperature fluctuating between -0.5°C (31.1°F) and 4.9°C (40.8°F). Castronno, Italy, records the coldest temperatures in January, averaging a high of 4.9°C (40.8°F) and a low of -0.5°C (31.1°F). Weather in January »Weather in February
February, the last month of the winter in Castronno, is a frosty month, with an average temperature fluctuating between 6.6°C (43.9°F) and 0.2°C (32.4°F). At the onset of February, Castronno records an average high-temperature of a frosty 6.6°C (43.9°F), showing little deviation from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Castronno, Italy, with an average temperature varying between 3.5°C (38.3°F) and 11.3°C (52.3°F). With the onset of March, Castronno's average high-temperature experiences a slight rise, moving from February's chilly 6.6°C (43.9°F) to a cool 11.3°C (52.3°F). Weather in March »Weather in April
April in Castronno, Italy, is a refreshing spring month, with an average temperature ranging between max 15.9°C (60.6°F) and min 7°C (44.6°F). As March gives way to April, the average high-temperature displays a slight ascent, adjusting from a cool 11.3°C (52.3°F) to a mild 15.9°C (60.6°F). Weather in April »Weather in May
May, the last month of the spring in Castronno, is a refreshing month, with an average temperature fluctuating between 19.4°C (66.9°F) and 9.8°C (49.6°F). May's onset witnesses a minor shift in the average high-temperature, moving from a moderate 15.9°C (60.6°F) in April to an enjoyable 19.4°C (66.9°F). Weather in May »Weather in June
June, the first month of the summer in Castronno, is a moderately hot month, with an average temperature varying between 23.9°C (75°F) and 13.5°C (56.3°F). In Castronno, stepping into June brings a gentle temperature nudge, moving slightly up from May's refreshing 19.4°C (66.9°F) to a moderately hot 23.9°C (75°F). Weather in June »Weather in July
July, like June, in Castronno, Italy, is another warm summer month, with an average temperature varying between 26.4°C (79.5°F) and 15.5°C (59.9°F). With average high and low temperatures of 26.4°C (79.5°F) and 15.5°C (59.9°F) respectively, July is Castronno's warmest month. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Castronno, Italy, with an average temperature varying between 26.1°C (79°F) and 15.7°C (60.3°F). During August, Castronno observes a subtle ascent to a still moderately hot 26.1°C (79°F) from July's 26.4°C (79.5°F) in the average high-temperature. Weather in August »Weather in September
September, the first month of the autumn in Castronno, is still a pleasant month, with an average temperature varying between 21.5°C (70.7°F) and 12.2°C (54°F). In September, the meteorological conditions change slightly, with the average high-temperature moving from a moderately hot 26.1°C (79°F) in August to a pleasant 21.5°C (70.7°F). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Castronno, Italy, with an average temperature fluctuating between 16°C (60.8°F) and 8.4°C (47.1°F). Castronno's October weather comes with a decrease in average high-temperatures, moving from an agreeable 21.5°C (70.7°F) in September to a comfortable 16°C (60.8°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Castronno, Italy, with an average temperature varying between 4.2°C (39.6°F) and 9.7°C (49.5°F). November's arrival comes with a decrease in the average high-temperature, moving from an enjoyable 16°C (60.8°F) in October to a chilly 9.7°C (49.5°F). Weather in November »Weather in December
December, the first month of the winter in Castronno, is also a wintry month, with an average temperature ranging between min 0.3°C (32.5°F) and max 5.9°C (42.6°F). With the arrival of December, Castronno experiences a modest decline in average high-temperatures, transitioning from a chilly 9.7°C (49.5°F) in November to an icy 5.9°C (42.6°F). Weather in December »Updated: Jan 29, 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, on average, is the coldest month, registering a high temperature of 4.9°C (40.8°F) and a low of -0.5°C (31.1°F).
January is the month with the least rainfall in Castronno, Italy. Rain falls for 8.2 days and accumulates 33mm (1.3") of precipitation.
Throughout the year, in Castronno, there are 178.3 rainfall days, and 1124mm (44.25") of precipitation is accumulated.
Months with snowfall in Castronno, Italy, are January through March, November and December.
In Castronno, during the entire year, snow falls for 13 days and aggregates up to 204mm (8.03") of snow.
The months with the lowest UV index in Castronno, Italy, are January, February, November and December, with an average maximum UV index of 2.
The month with the most snowfall in Castronno, Italy, is February, when snow falls for 3 days and typically aggregates up to 69mm (2.72") of snow.
In Castronno, snow does not fall in April through October.
With an average of 15h and 42min of daylight, June has the longest days of the year.
June and July, with an average maximum UV index of 6, are months with the highest UV index in Castronno, Italy.
July, with an average high of 26.4°C (79.5°F) and a low of 15.5°C (59.9°F), signifies the warmest month of the year.
With an average relative humidity of 70%, July is the least humid month in Castronno.
July has the most sunshine of the year in Castronno, Italy, with an average of 11.6h 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 79%.
November is the month with the most rainfall. Rain falls for 14.5 days and accumulates 179mm (7.05") of precipitation.
With an average of 5.3h of sunshine, November has the least sunshine of the year.
December has the shortest days of the year in Castronno, with an average of 8h and 42min of daylight.
Average temperature
Castronno, Italy
The warmest month (with the highest average high temperature) is July (26.4°C).
The month with the lowest average high temperature is January (4.9°C).
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure
Castronno, Italy
- Average pressure in January:
1018.5mbar - Average pressure in February:
1016.5mbar - Average pressure in March:
1016.1mbar - Average pressure in April:
1014.8mbar - Average pressure in May:
1015mbar - Average pressure in June:
1015.4mbar
- Average pressure in July:
1015.8mbar - Average pressure in August:
1016.9mbar - Average pressure in September:
1017.5mbar - Average pressure in October:
1018mbar - Average pressure in November:
1015.6mbar - Average pressure in December:
1020.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed
Castronno, Italy
- Average wind speed in January:
5.7km/h - Average wind speed in February:
6.3km/h - Average wind speed in March:
6.7km/h - Average wind speed in April:
6.5km/h - Average wind speed in May:
6.6km/h - Average wind speed in June:
6.3km/h
- Average wind speed in July:
6.3km/h - Average wind speed in August:
6km/h - Average wind speed in September:
5.9km/h - Average wind speed in October:
5.7km/h - Average wind speed in November:
5.4km/h - Average wind speed in December:
5.7km/h
The windiest month (with the highest average wind speed) is March (6.7km/h).
The calmest month (with the lowest average wind speed) is November (5.4km/h).
Average humidity
Castronno, Italy
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is July (70%).
Average rainfall
Castronno, Italy
- Average rainfall in January:
33mm - Average rainfall in February:
49mm - Average rainfall in March:
69mm - Average rainfall in April:
118mm - Average rainfall in May:
135mm - Average rainfall in June:
119mm
The wettest month (with the highest rainfall) is November (179mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days
Castronno, Italy
- Average rainfall days in January:
8.2 days - Average rainfall days in February:
11.5 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
18.1 days - Average rainfall days in May:
21 days - Average rainfall days in June:
19.7 days
- Average rainfall days in July:
18.4 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
14.4 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
14.5 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is May (21 days).
The month with the least rainy days is January (8.2 days).
Average snowfall
Castronno, Italy
The month with the highest snowfall is February (69mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Castronno, Italy
- Average snowfall days in January:
4.3 days - Average snowfall days in February:
3 days - Average snowfall days in March:
1.8 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:
0.8 days - Average snowfall days in December:
3 days
The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Castronno, Italy
- 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:
6h and 24min - Average sunshine in February:
6h and 30min - Average sunshine in March:
7h and 54min - Average sunshine in April:
9h and 36min - Average sunshine in May:
10h and 18min - Average sunshine in June:
11h and 12min
- Average sunshine in July:
11h and 36min - Average sunshine in August:
11h and 6min - Average sunshine in September:
9h and 48min - Average sunshine in October:
6h and 24min - Average sunshine in November:
5h and 18min - Average sunshine in December:
6h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days
Castronno, Italy
- Average sunshine days in January:
19 days - Average sunshine days in February:
14.2 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
8.9 days - Average sunshine days in May:
6.2 days - Average sunshine days in June:
6.6 days
- Average sunshine days in July:
8.8 days - Average sunshine days in August:
10.1 days - Average sunshine days in September:
12.9 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
13.7 days - Average sunshine days in December:
19.2 days
The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is May (6.2 days).
Average UV index
Castronno, Italy
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Castronno, Italy
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 21).
Average visibility
Castronno, Italy
The month with the highest visibility is July (10km).
The months with the lowest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
