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Castelletto sopra Ticino Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Castelletto sopra Ticino.
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Climate overview of Castelletto sopra Ticino
The climate in Castelletto sopra Ticino, Piedmont, Italy, is marked by large temperature swings across the seasons, ranging from 29°C (84°F) in July to 8°C (46°F) in January.
The city has a wet climate, receiving around 1605 mm (63 in) of rain/snowfall per year. Despite the high annual total, it has a distinct rainy season from September to November, with warm summers and cold winters. November is the wettest month. The sunniest month is July, with 9.5 hours of sunshine per day on average.
Castelletto sopra Ticino Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Castelletto sopra Ticino - and find the best time to visit.
Monthly Temperature in Castelletto sopra Ticino
In Castelletto sopra Ticino, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 29°C (84°F) in July to a chilly 8°C (46°F) in January.
Nighttime temperatures range from 19°C (66°F) in July to 1°C (34°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Castelletto sopra Ticino
Castelletto sopra Ticino experiences significant rain/snowfall throughout the year, averaging 1605 mm (63 in) of precipitation annually. The seasons in Castelletto sopra Ticino bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 195 mm (7.7 in) of precipitation. This rainfall is distributed across 13 rainy days.
In contrast, the driest month, January, experiences much less rainfall, totaling 73 mm (2.9 in) over 11 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Castelletto sopra Ticino Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Castelletto sopra Ticino
In Castelletto sopra Ticino, summer days are longer and more sunny, with daily sunshine hours peaking at 9.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.3 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Milan, Italy (12 KM, 7 Miles).
Daily hours of sunshine
Data from: Milan, Italy (12 KM, 7 Miles).
Daily percentage of sunshine
Data from: Milan, Italy (12 KM, 7 Miles).
Humidity in Castelletto sopra Ticino by Month
The relative humidity is high throughout the year in Castelletto sopra Ticino.
The city experiences its highest humidity in January, reaching 86%. In March, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Milan, Italy (12 KM, 7 Miles).
Best Time to Visit Castelletto sopra Ticino
The most comfortable overall weather for exploring Castelletto sopra Ticino is usually found in May, June, July, August and September. Conditions are generally least comfortable in January, February, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
good
Apr
good
May
very good
Jun
very good
Jul
very good
Aug
very good
Sep
very good
Oct
mixed
Nov
wet
Dec
cold
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: A distinct rainy season from September to November, with warm summers and cold winters
Frequently asked questions about the climate in Castelletto sopra Ticino
What is the best time to visit Castelletto sopra Ticino?
May, June, July, August and September typically offer the most optimal weather in Castelletto sopra Ticino. In contrast, January, February, November and December tend to have less optimal conditions. Castelletto sopra Ticino has a distinct rainy season from September to November, with warm summers and cold winters.
What temperatures can I expect in Castelletto sopra Ticino?
Daytime highs range from 8°C (46°F) in January to 29°C (84°F) in July. Nighttime lows range from 1°C (34°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Castelletto sopra Ticino get?
Annual rainfall is around 1605 mm (63 in). November is the wettest month with 195 mm (7.7 in), while January is the driest with 73 mm (2.9 in).
How sunny is Castelletto sopra Ticino?
Castelletto sopra Ticino receives around 1,974 hours of sunshine per year. July is the sunniest month with 285 hours, while December is the cloudiest with just 68 hours.
Castelletto sopra Ticino 3-Day Forecast
Castelletto sopra Ticino on the map
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