Frankfurt Weather in September
Germany · 30-year monthly averages
🌟 Great time to visit
September in Frankfurt is pleasantly warm, with average daytime highs around 21°C (70°F) and nighttime lows near 10°C (50°F). Expect roughly 46mm of precipitation spread over about 7 rainy days, with little rainfall.
Avg high
21°C
70°F
Avg low
10°C
50°F
Rainfall
46mm
dry
Rainy days
7
days with ≥1mm
🎒 What to pack
- light layers
- comfortable walking shoes
September vs the rest of the year
FAQ
- How hot is Frankfurt in September?
- September in Frankfurt is pleasantly warm, with average daytime highs around 21°C (70°F) and nighttime lows near 10°C (50°F). Expect roughly 46mm of precipitation spread over about 7 rainy days, with little rainfall.
- Does it rain a lot in Frankfurt in September?
- Frankfurt sees around 46mm of precipitation in September on average — dry by global standards.
- Is September a good time to visit Frankfurt?
- September is one of the best months to visit Frankfurt — comfortable temperatures and manageable rainfall.