Nobody checks the weather before booking Oktoberfest. Most travelers pick their flights around a free weekend and never think about it. But the festival spans Munich's sharpest seasonal turn of the year, running from mild, golden late-September afternoons into October nights that can dip toward freezing by the closing weekend. Opening weekend and closing weekend can feel like two different seasons. We pulled Munich's historical weather data so you can choose your days with your eyes open.
When is Oktoberfest 2026?
Oktoberfest 2026 runs from September 19 to October 4 in Munich. The festival always opens on the third Saturday of September and closes on the first Sunday of October, which makes it a roughly two-and-a-half-week event rather than the October-only party its name suggests. Those 16 days bridge the exact point where Munich tips from late summer into autumn, and that transition is the whole story when it comes to weather.
If warm beer-garden weather is your priority, aim for the opening days in late September. If you would happily trade a chill for a rowdier, more autumnal atmosphere, the closing weekend delivers. Either way, the tents run regardless of what the sky is doing.
The best time to visit Oktoberfest, weekend by weekend
Opening weekend (September 19–20) is the warmest and brightest stretch of the run. Late September in Munich averages highs around 67°F with up to nine hours of sun on a clear day, the classic beer-garden weather most people picture. The trade-off is crowds, since the opening parade and first weekend draw the biggest daytime crush of the whole festival.
The middle weekend (September 26–27) sits right on the seasonal turn. Days are still pleasant, often in the low 60s°F, but the air is cooler and the odds of a passing shower creep up. It makes a good compromise, with slightly thinner daytime crowds than the opener.
Closing weekend (October 3–4) brings a colder climate. Early-October highs slide to around 59°F, and nights drop toward the mid-40s°F or lower, so an evening layer becomes essential. In return you get a crisp, unmistakably autumn mood and the famously spirited energy of the final days. This weekend also overlaps German Unity Day on October 3, a national holiday that adds to the crowds.
Does it rain during Oktoberfest?
One number worth knowing: Munich averages 11 to 12 rainy days across both September and October, so on any given day there is roughly a one-in-three chance of rain. A wet day rarely ruins the festival, since the enormous tents seat thousands under cover, but it does change how you move between them and how the outdoor tables and queues feel. Pack for the possibility no matter which weekend you choose.
How Oktoberfest weather changes from day to night
Inside the beer tents it stays warm and loud, packed with thousands of people and plenty of body heat. Step outside to the queues, the beer gardens, or the walk back to your hotel and the temperature drops fast once the sun goes down, steepest during the October days. An afternoon table and an evening table can feel like two different weather experiences, so plan your outfit around when you are actually sitting down.
What to wear and pack for Oktoberfest
Traditional Tracht is more than a costume here, and it happens to be practical. Lederhosen and a dirndl handle the warm tent interiors well, but you will want to layer for the temperature swing:
- A warm jacket or wool coat for evenings, especially on the closing weekend
- A compact rain layer, given the one-in-three odds of a shower
- Closed, comfortable shoes for gravel paths and long days on your feet
- Lighter layers underneath for the warm, crowded tents
The earlier your weekend, the lighter you can pack. By the final days, treat it like a proper autumn trip.
Top Things to Do in Munich
Other Oktoberfest celebrations around the world
Munich is the original and the benchmark, but you do not have to fly to Bavaria to raise a proper stein. Three of the best celebrations elsewhere each bring their own weather and character.
Cincinnati, Ohio. Oktoberfest Zinzinnati is the largest Oktoberfest in the United States and the second-largest in the world, and 2026 marks its 50th anniversary from September 17 to 20. It takes over the downtown riverfront at Sawyer Point with free admission, more than 800,000 revelers, and the gloriously silly World's Largest Chicken Dance. Held in mid-September along the Ohio River, it tends to stay summer-warm, with highs often in the upper 70s°F.
Philadelphia. Philadelphia spreads its Oktoberfest across a lively cluster of beer halls and street parties through late September and October, anchored by the popular Brauhaus Schmitz celebration on South Street. The weather is a genuine draw: September highs around 79°F ease into the upper 60s°F by October, milder than Munich across the same weeks, and it makes an easy domestic option with a serious German beer-hall scene. See our Philadelphia weather guide for the month-by-month picture.
Blumenau, Brazil. Founded by German immigrants, Blumenau hosts the largest Oktoberfest outside Germany, an 18-day celebration running October 7 to 25 in 2026 at Parque Vila Germânica. It draws around 700,000 visitors to one of the most authentic German-Brazilian parties anywhere. Because Blumenau sits in the Southern Hemisphere, its October falls in spring, bringing warm, humid days and a completely different feel from Munich's crisp autumn.
Plan your Oktoberfest trip
Munich also serves as the gateway to the Bavarian Alps and the castles around Füssen, so it pairs naturally with a few extra days if you are flying across the Atlantic. Check Munich's full month-by-month climate before you lock in your dates, and use the season to your advantage.
Frequently Asked Questions
When is Oktoberfest 2026? Oktoberfest 2026 runs from September 19 to October 4 at the Theresienwiese fairgrounds in Munich. It opens on the third Saturday of September and closes on the first Sunday of October every year.
What is the weather like at Oktoberfest? Munich sees a real seasonal shift across the festival. Highs average around 67°F in late September and fall to about 59°F by early October, with nights dropping into the mid-40s°F. Rain falls on roughly one day in three.
What is the best time to go to Oktoberfest for good weather? The opening days in late September are the warmest and sunniest of the run, so they are the best bet for beer-garden weather. The closing weekend in early October is colder but brings a crisp, autumn atmosphere and the festival's liveliest crowds.
What should I wear to Oktoberfest? Layers work best. Traditional Lederhosen or a dirndl suit the warm tents, paired with a jacket for cool evenings, a compact rain layer for a possible shower, and closed, comfortable shoes for long days on gravel paths.