Weather | 15–26°C; warm, with storm risk | 11–20°C; mild days, cool nights | 7–15°C; cooler, wetter, first frosts possible late month |
Crowds | Busy but spread across the city | Moderate early month, then very high from September 19 | Very high on the first Oktoberfest weekend, then lighter |
Atmosphere | Late-summer, open-air concerts, long evenings | Beer gardens, early autumn light, then full Wiesn energy | Autumn foliage, museum season, post-festival reset |
Key events | Open-air cinema, Kocherlball, summer markets | Oktoberfest, Auer Dult, opera season opening | Oktoberfest closing, Munich Marathon, Long Night of Museums |
Public holidays | Assumption of Mary on August 15 | None | German Unity Day on October 3 |
Budget | Summer rates, but not peak-festival high | Early month manageable; Sept 19–30 often the costliest stretch | High first weekend, then softer mid-month |
Best for | Outdoor events, park time, long evenings | Oktoberfest, first-time visits, food trips, day trips | Museums, foliage, cooler walking weather |
Book early? | Nice to do for weekends | Yes, especially for Sept 19 onward | Yes for early October and marathon weekend |
Transport tips | Smooth overall; late-evening trams useful | Theresienwiese, Hauptbahnhof, and S-Bahn get crowded during Wiesn | Easier after the first week, but wet weather slows walking plans |