Sornico Weather in September

September in Sornico brings moderate temperatures, with highs of 14°C (57°F) and nights dropping to 5°C (41°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in Sornico in September

As part of the rainy season, Sornico sees around 14 days of rain in September, with an average of 189 mm (7.4 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Sornico in September

If you're visiting Sornico in September, expect highs of 14°C (57°F) and overnight lows around 5°C (41°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Sornico in September

There are approximately 199 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.

September in Sornico has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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

Sornico Temperature in September

Min Temperature 5°C (41°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 48%  

Precipitation 189 mm (7.4 in)  

Rainy days 14 days  

Humidity 72% *  

Sunshine 199 hours *  

Percentage Sunshine 56% *  

* Data from: Lucarno, Switzerland (25 KM, 15 Miles).

What to Wear in Sornico in September

The weather can be unpredictable in September, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Sornico in September

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

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

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 Sornico's climate page.

More climate data for Sornico

Temperature Rainfall Sunshine Humidity

See the full Sornico climate overview or explore weather in Switzerland.