Munich Weather

May is the consensus-best month to visit Munich. Highs reach 18°C / 65°F, beer gardens open in earnest, and Maibaum (May 1 traditional May Pole celebrations in every neighborhood square) gives you a uniquely Bavarian May 1 experience. The Englischer Garten and Schloss Nymphenburg gardens are at their flower peak. Daylight extends past 8:30 PM, making the Marienplatz → Englischer Garten → Chinesischer Turm beer garden circuit a comfortable late-afternoon walk. The trade-off is real pricing: hotels rise 30% above April, Korean / Asian Buddha's Birthday and Golden Week travelers drive Asia inbound up, and Eisbach Surfing Open (mid-May) brings extra international demand. Book 4-6 weeks ahead minimum. For international travelers, May 15-31 (after Frühlingsfest closes) is the sweet spot — same weather, slightly less inbound demand. The Long Night of Munich Museums (late May, single ticket €15 covers all museums + galleries opening 6 PM-2 AM with shuttle buses) is one of Europe's best cultural events.

September is dominated by one event: Oktoberfest. The world's largest folk festival opens on the 3rd Saturday of September (Sept 19, 2026) on Theresienwiese with 14 large tents seating 5,000-10,000 each. Hotel rates triple to 5x normal ($400-1,200/night for 4-star Altstadt), tent table reservations are sold out 6-12 months ahead, and the city hits its annual peak crowd density. The Tue-Thu afternoon walk-in window (12-15:00) is your best chance at a tent seat without a reservation. For non-Oktoberfest travelers, September 1-18 is one of the best Munich weeks of the year — pre-festival pricing, ideal 19°C weather, daylight extending to 7:35 PM, Schloss Nymphenburg gardens transitioning to autumn foliage. After September 18, accept the Oktoberfest premium or skip the city entirely. Korean Chuseok (varies, mid-September) overlaps Oktoberfest's first week, driving Asia-MUC flights to annual peak ($1,200-1,650). Book 1 year ahead for Oktoberfest hotels.

April is when Munich shifts gears into peak-season feel without yet hitting peak-season pricing. Cherry blossoms peak the first two weeks in the Hofgarten, Englischer Garten, and Schloss Nymphenburg gardens — the canonical Munich spring photography window. Frühlingsfest (the spring Oktoberfest, ~1/3 the size of September's main event) opens late April on Theresienwiese with two tents seating 5,000 each. It's the easiest way to experience Oktoberfest-style beer-tent culture without 6-month-advance reservations. Weather brings a major shift: highs reach 13°C, daylight extends to 8 PM, and beer gardens begin reopening late month. Rain still falls on 10 days but storms are shorter and warmer. Easter weekend (varies) raises hotel rates 20-25% for 5 days; book around it or accept the premium. For international travelers, April is the best month for cherry-blossom photography + pre-summer pricing + Frühlingsfest experience. Pre-book the Vienna City Marathon (late April, train 4h) if you're running it.