Ponte Tresa Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ponte Tresa.
Climate overview of Ponte Tresa
Temperatures in Ponte Tresa, Canton of Ticino, Switzerland, vary greatly throughout the year. July is the hottest month at 26°C (79°F), while January is the coldest at 7°C (45°F).
Rain/snowfall is high, totalling around 1748 mm (69 in) per year. October is the wettest month and January the driest. The city also experiences a distinct rainy season from August to November, with warm summers and cold winters. The sunniest month is July, with 8.9 hours of sunshine per day on average.
Ponte Tresa Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ponte Tresa - and find the best time to visit.
Monthly Temperature in Ponte Tresa
The climate in Ponte Tresa is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 26°C (79°F) in July, the warmest time of the year, to a chilly 7°C (45°F) during cooler months like January.
At night, you can expect temperatures ranging from 17°C (63°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 Ponte Tresa
Ponte Tresa has a notably wet climate with abundant precipitation, recording 1748 mm (69 in) of rain/snowfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives heavy rainfall, averaging 203 mm (8 in) of precipitation, recorded across 12 rainy days. In contrast, the driest month January brings less rainfall, with 73 mm (2.9 in) over 11 rainy days. For more details, please visit our Ponte Tresa 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 Ponte Tresa
Seasonal changes in sunshine hours are quite dramatic in Ponte Tresa. While July receives considerable daily sunshine with up to 8.9 hours, November marks the darkest time of the year, where sunshine is scarce with only 3.8 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Ponte Tresa by Month
The relative humidity is high throughout the year in Ponte Tresa.
The city experiences its highest humidity in December, reaching 75%. In March, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Ponte Tresa
The mean wind speed over the year ranges from 1 m/s (2 knots) in January, February, March, April, May, June, July, August, September, October, November and December to 1 m/s (2 knots) in January, February, March, April, May, June, July, August, September, October, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Ponte Tresa
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, July and August
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: A distinct rainy season from August to November, with warm summers and cold winters
- Coldest conditions: January, with freezing nights around 0°C (32°F).
Frequently asked questions about the climate in Ponte Tresa
What is the best time to visit Ponte Tresa?
May, June, July and August typically offer the most optimal weather in Ponte Tresa. In contrast, January, February, October, November and December tend to have less optimal conditions. Ponte Tresa has a distinct rainy season from August to November, with warm summers and cold winters.
What temperatures can I expect in Ponte Tresa?
Daytime highs range from 7°C (45°F) in January to 26°C (79°F) in July. Nighttime lows range from 0°C (32°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Ponte Tresa get?
Annual rainfall is around 1748 mm (69 in). October is the wettest month with 203 mm (8 in), while January is the driest with 73 mm (2.9 in).
How sunny is Ponte Tresa?
Ponte Tresa receives around 2,234 hours of sunshine per year. July is the sunniest month with 267 hours, while November is the cloudiest with just 113 hours. Overall, Ponte Tresa enjoys abundant sunshine.
Ponte Tresa 3-Day Forecast
Ponte Tresa on the map
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