Dornbirn Weather in September

Dornbirn in September averages 18°C (64°F) during the day and 9°C (48°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Dornbirn in September

Based on our climate data of the past 30 years, about 13 days of rain are anticipated, with 141 mm (5.6 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Dornbirn in September

September in Dornbirn brings typical temperatures with highs around 18°C (64°F) and lows of 9°C (48°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Dornbirn in September

With about 156 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July typically offers the best weather for Dornbirn.

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

Dornbirn Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 42%  

Precipitation 141 mm (5.6 in)  

Rainy days 13 days  

Humidity 68% *  

Sunshine 156 hours *  

Percentage Sunshine 44% *  

* Data from: Bregenz, Austria (9 KM, 6 Miles).

What to Wear in Dornbirn 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Dornbirn in September

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

3/10

Outdoor sports

9/10

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 Austria, check out our Dornbirn's climate page.

More climate data for Dornbirn

Temperature Rainfall Sunshine Humidity

See the full Dornbirn climate overview or explore weather in Austria.