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.
Munich weather station: 447 m.a.s.l., 30.0 km away from Munich. 1  Augsburg-MÃ¼hlhausen: 56.0 km fra Munich. 2  HohenpeiÃenberg: 56.0 km fra Munich.