Vienna vs Munich

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Vienna edges ahead as the better destination in September. Vienna offers 9 hours of daily sunshine with only 9 rain days, while Munich sees 8 sunshine hours and 12 rain days.

Vienna sits in the comfortable travel range at 20°C. Munich is also comfortable at 18°C.

For travelers who prioritize dry weather, Vienna is the stronger choice in September. Vienna receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

Vienna reaches an average high of 20°C (68°F) and drops to 12°C (54°F) at night during September. The daily temperature range is 8°C, meaning moderate variation throughout the day.

Munich averages 18°C (64°F) for the high and 10°C (50°F) for the low, with a daily range of 8°C. The 2°C difference is noticeable but not dramatic.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in September.

Vienna receives approximately 72 mm of rainfall across 9 rain days during September. You can expect rain roughly every other day.

Munich sees 83 mm over 12 rain days. That makes Vienna the drier option by 3 rain days and 11 mm of total precipitation.

Both cities share similar humidity levels at 65%.