Munich Weather in September
In September, Munich averages a high of 19°C (67°F) and a low of 10°C (49°F), from 56 years of daily records (1971–2026).
19°C
Average high
67°F
10°C
Average low
49°F
33°C
Record high
92°F · September 8, 2026
-1°C
Record low
29°F · September 30, 1972
What September Is Like in Munich
- Munich's hottest September day on record is a recent one: 33°C (92°F) on September 8, 2026.
- September in Munich has become 1.8°C (3.3°F) warmer on average: the 2012–2026 average against 1970–1989.
- 5 of the 10 warmest Septembers on record in Munich have come since 2012.
- The coldest September reading, -1°C (29°F) on September 30, 1972, has not been matched in 54 years.
At least 1 mm of rain falls on 32% of September days, and the month averages 81 mm in total.
Warmest: 2023 (24.6°C)Latest: 2026 (23.6°C)10-year averageLong-run average (19.5°C)
Look Up a Day in September
See the weather in Munich on any September date, year by year.
Source: NOAA GHCN-Daily, Munchen-Nymphenburg (1971–2026). Averages cover 1971–2026. How we compute this