Passo Stelvio Weather in September

September in Passo Stelvio sees daytime temperatures around 11°C (52°F) and lows of 1°C (34°F) at night. With around 85 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Passo Stelvio in September

Looking at the last 30 years, the data shows about 15 days with rain, averaging 85 mm (3.3 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Passo Stelvio in September

Expect highs of 11°C (52°F) in Passo Stelvio in September, with nights dropping to around 1°C (34°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With overnight lows of 1°C (34°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Passo Stelvio in September

The area experiences a moderate amount of sunshine, with approximately 156 hours of sunlight expected. This means a decent mix of sun and overcast.

If you prefer dry days with pleasant temperatures, July and August typically offer the best 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 Italy, check out our Passo Stelvio's climate page.

Passo Stelvio Temperature in September

Min Temperature 1°C (34°F)  

Max Temperature 11°C (52°F)  

Chance of Rain 49%  

Precipitation 85 mm (3.3 in)  

Rainy days 15 days  

Humidity 76% *  

Sunshine 156 hours *  

Percentage Sunshine 58% *  

* Data from: Saint Moritz, Switzerland (46 KM, 28 Miles).

What to Wear in Passo Stelvio in September

The weather can swing between comfortable and chilly in September, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Passo Stelvio in September

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

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 Italy, check out our Passo Stelvio's climate page.

More climate data for Passo Stelvio

Temperature Rainfall Sunshine Humidity

See the full Passo Stelvio climate overview or explore weather in Italy.