San Nazzaro Weather in September

In San Nazzaro, September brings pleasant daytime temperatures around 19°C (66°F), with nights cooling to 10°C (50°F). This month falls within the rainy season, so expect frequent rainfall.

Rainfall in San Nazzaro in September

As part of the rainy season, San Nazzaro sees around 13 days of rain in September, with an average of 194 mm (7.6 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in San Nazzaro in September

September in San Nazzaro brings typical temperatures with highs around 19°C (66°F) and lows of 10°C (50°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 10°C (50°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 San Nazzaro in September

Expect a lot of sunshine this month, with about 199 hours of sun. Showers typically arrive in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, there's plenty of sunshine for sightseeing.

Wind Speed in San Nazzaro 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.

If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for San Nazzaro.

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• 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 San Nazzaro's climate page.

San Nazzaro Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 43%  

Precipitation 194 mm (7.6 in)  

Rainy days 13 days  

Humidity 72% *  

Windspeed 1 m/s (2 knots) *  

Sunshine 199 hours *  

Percentage Sunshine 56% *  

* Data from: Lucarno, Switzerland (3 KM, 2 Miles).

What to Wear in San Nazzaro in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in San Nazzaro 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 San Nazzaro's climate page.

More climate data for San Nazzaro

Temperature Rainfall Sunshine Humidity Wind Speed

See the full San Nazzaro climate overview or explore weather in Switzerland.