Ponte Tresa Weather in September

In Ponte Tresa, September brings pleasant daytime temperatures around 21°C (70°F), with nights cooling to 13°C (55°F). This month falls within the rainy season, so expect frequent rainfall.

Rainfall in Ponte Tresa in September

As part of the rainy season, Ponte Tresa sees around 12 days of rain in September, with an average of 196 mm (7.7 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Ponte Tresa in September

Daytime highs in Ponte Tresa in September reach 21°C (70°F), with nights around 13°C (55°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Ponte Tresa in September

The city usually sees around 199 hours of sunlight, indicating many sunny days despite it being the rainy season.

Wind Speed in Ponte Tresa in September

Wind speeds average 1 m/s (2 knots) during September. At this speed, you'll experience mostly light air movement that's just barely noticeable. As an average, some days will be completely calm while others have gentle breezes you can feel on your skin.

Should you favor a climate that's both dry and comfortably warm, May, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Switzerland, check out our Ponte Tresa's climate page.

Ponte Tresa Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 40%  

Precipitation 196 mm (7.7 in)  

Rainy days 12 days  

Humidity 72% *  

Windspeed 1 m/s (2 knots) *  

Sunshine 199 hours *  

Percentage Sunshine 56% *  

* Data from: Lucarno, Switzerland (22 KM, 14 Miles).

What to Wear in Ponte Tresa in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Ponte Tresa in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Camping

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Switzerland, check out our Ponte Tresa's climate page.

More climate data for Ponte Tresa

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Ponte Tresa climate overview or explore weather in Switzerland.