Weather in Vienna in September
Vienna, Austria averages a high of 20.5°C (68.9°F) and low of 12°C (53.6°F) in September, with 9 rain days and 8.9 hours of daily sunshine. Travel score: 76/100 (Good). The best time to visit Vienna is August.
High
21°C69°F
Low
12°C54°F
🌧️
9
rain days
☀️
8.9
hrs/day sunshine
💧
73%
humidity
76— Good
September in Vienna is mild and occasionally wet — good for most activities.
What are the average temperatures in Vienna?
How much does it rain in Vienna in September?
Vienna receives an average of 76mm of rainfall across 9 rainy days in September. The annual total is 648.9mm.
What should I pack for Vienna in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 21°C
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Sunscreen SPF 30+
9 hours of sunshine daily
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Sunglasses
Protect your eyes from bright sun
Recommended
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Light rain jacket
Some rainy days expected (9 days)
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Umbrella
Be prepared for occasional showers
🎉Visiting Austria in September?
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Data based on 1994–2024 averages · Last updated: 2024-12-31