Calliano Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Calliano.
Climate overview of Calliano
The climate in Calliano, Piedmont, Italy, is marked by large temperature swings across the seasons, ranging from 31°C (88°F) in July to 8°C (46°F) in January.
Rain/snowfall is high, totalling around 1155 mm (45 in) per year. November is the wettest month and January the driest. The city also experiences very warm summers and cold winters. July is the sunniest month, averaging 8.7 hours of sunshine per day.
Calliano Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Calliano - and find the best time to visit.
Monthly Temperature in Calliano
In Calliano, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a very warm 31°C (88°F) in July, the warmest time of the year, to a chilly 8°C (46°F) during cooler months like January.
At night, you can expect temperatures ranging from 19°C (66°F) in July to around 0°C (32°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Calliano
Calliano experiences significant rain/snowfall throughout the year, averaging 1155 mm (45 in) of precipitation annually. While rainfall varies throughout the year, each season offers its own charm. November brings wetter days averaging 128 mm (5 in) of precipitation, spread over 11 rainy days.
In contrast, the driest month January experiences a drier climate, with about 60 mm (2.4 in) of rainfall spread across 10 rainy days. For more details, please visit our Calliano 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 Calliano
Seasonal changes in sunshine hours are quite dramatic in Calliano. While July receives considerable daily sunshine with up to 8.7 hours, November marks the darkest time of the year, where sunshine is scarce with only 3.5 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Calliano by Month
The relative humidity is high throughout the year in Calliano.
The city experiences its highest humidity in November, reaching 80%. In March, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Calliano
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June and September
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around 0°C (32°F).
Frequently asked questions about the climate in Calliano
What is the best time to visit Calliano?
May, June and September typically offer the most optimal weather in Calliano. In contrast, January, November and December tend to have less optimal conditions. Calliano has very warm summers and cold winters.
What temperatures can I expect in Calliano?
Daytime highs range from 8°C (46°F) in January to 31°C (88°F) in July. Nighttime lows range from 0°C (32°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Calliano get?
Annual rainfall is around 1155 mm (45 in). November is the wettest month with 128 mm (5 in), while January is the driest with 60 mm (2.4 in).
How sunny is Calliano?
Calliano receives around 2,005 hours of sunshine per year. July is the sunniest month with 260 hours, while November is the cloudiest with just 106 hours. Overall, Calliano enjoys abundant sunshine.
Calliano 3-Day Forecast
Calliano on the map
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