Photos: Inside the world's longest tunnel. Rail Europe (raileurope.com.au) sells through tickets to major Swiss cities. For travel within the country, the Swiss Travel System (swisstravelsystem.com) offers a range of rail passes. For timetables - including connections with boats, buses and cable cars - see sbb.ch.
Munich: Annual Weather Averages. July is the hottest month in Munich with an average temperature of 18Â°C (64Â°F) and the coldest is January at -1Â°C (30Â°F) with the most daily sunshine hours at 8 in July. The wettest month is May with an average of 40mm of rain. Average Temperature: Munich.
Not only do hotels fill up, but the rates rise as much as 20 percent during this event. Bring some warm weather gear because average temperatures traverse from the 30s to the 60s. Key Events: Oktoberfest (Late September-Early October) December-February. This is low season in Munich, which means you'll find fewer crowds and lowered room rates.