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Sondalo Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Sondalo.
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Climate overview of Sondalo
The climate in Sondalo, Lombardy, Italy, is marked by large temperature swings across the seasons, ranging from 17°C (63°F) in July to -5°C (23°F) in January.
The city has a wet climate, receiving around 1201 mm (47 in) of rain/snowfall per year. Despite the high annual total, it has mild summers and very cold winters. June is the wettest month. Sunshine peaks in July, when the city sees around 6.7 hours of sunshine per day.
Sondalo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sondalo - and find the best time to visit.
Monthly Temperature in Sondalo
In Sondalo, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a moderate 17°C (63°F) in July to a very cold -5°C (23°F) in January.
Nighttime temperatures range from 7°C (45°F) in July to -15°C (5°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Sondalo
Sondalo experiences significant rain/snowfall throughout the year, averaging 1201 mm (47 in) of precipitation annually. The seasons in Sondalo bring significant changes in precipitation. The wettest month, June, receives high rainfall, with an average of 133 mm (5.2 in) of precipitation. This rainfall is distributed across 18 rainy days.
In contrast, the driest month, January, experiences much less snowfall, totaling 58 mm (2.3 in) over 14 snowy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Sondalo 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 Sondalo
In Sondalo, summer days are longer and more sunny, with daily sunshine hours peaking at 6.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.4 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Saint Moritz, Switzerland (41 KM, 25 Miles).
Daily hours of sunshine
Data from: Saint Moritz, Switzerland (41 KM, 25 Miles).
Daily percentage of sunshine
Data from: Saint Moritz, Switzerland (41 KM, 25 Miles).
Humidity in Sondalo by Month
The relative humidity is high throughout the year in Sondalo.
The city experiences its highest humidity in December, reaching 80%. In April, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Saint Moritz, Switzerland (41 KM, 25 Miles).
Best Time to Visit Sondalo
Compared with the rest of the year, the most comfortable conditions in Sondalo are usually found in June, July and August. Conditions are generally least comfortable in January, February, March, April, May, September, October, 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
very cold
Feb
very cold
Mar
cold
Apr
wet
May
wet
Jun
mixed
Jul
mixed
Aug
mixed
Sep
wet
Oct
wet
Nov
cold
Dec
very cold
- Best overall: June, July and August
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Mild summers and very cold winters
- Coldest conditions: January, with freezing nights around -15°C (5°F).
Frequently asked questions about the climate in Sondalo
What is the best time to visit Sondalo?
June, July and August typically offer the most optimal weather in Sondalo. In contrast, January, February, March, April, May, September, October, November and December tend to have less optimal conditions. Sondalo has mild summers and very cold winters.
What temperatures can I expect in Sondalo?
Daytime highs range from -5°C (23°F) in January to 17°C (63°F) in July. Nighttime lows range from -15°C (5°F) to 7°C (45°F). Temperatures vary considerably through the year.
How much rain does Sondalo get?
Annual rainfall is around 1201 mm (47 in). June is the wettest month with 133 mm (5.2 in), while January is the driest with 58 mm (2.3 in).
How sunny is Sondalo?
Sondalo receives around 1,783 hours of sunshine per year. July is the sunniest month with 200 hours, while December is the cloudiest with just 102 hours.
Sondalo 3-Day Forecast
Sondalo on the map
Sondalo is highlighted - select any city to see its climate.
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