Vienna Weather in September
Austria · 30-year monthly averages
🌟 Great time to visit
September in Vienna is pleasantly warm, with average daytime highs around 21°C (70°F) and nighttime lows near 12°C (54°F). Expect roughly 64mm of precipitation spread over about 7 rainy days, with a moderate amount of rain.
Avg high
21°C
70°F
Avg low
12°C
54°F
Rainfall
64mm
moderate
Rainy days
7
days with ≥1mm
☀️ About 192 hours of sunshine over the month (~6h/day).
🎒 What to pack
- light layers
- comfortable walking shoes
September vs the rest of the year
FAQ
- How hot is Vienna in September?
- September in Vienna is pleasantly warm, with average daytime highs around 21°C (70°F) and nighttime lows near 12°C (54°F). Expect roughly 64mm of precipitation spread over about 7 rainy days, with a moderate amount of rain.
- Does it rain a lot in Vienna in September?
- Vienna sees around 64mm of precipitation in September on average — moderate by global standards.
- Is September a good time to visit Vienna?
- September is one of the best months to visit Vienna — comfortable temperatures and manageable rainfall.