Passau Weather & Climate: Best Time to Visit
Passau, Bavaria, Germany, sees big temperature differences between seasons, with July peaking at 25°C (77°F) and January dropping to 3°C (37°F).
Passau sees a moderate amount of rain/snowfall, totalling around 975 mm (38 in) per year. Sunshine peaks in July, when the city sees around 7.7 hours of sunshine per day.
Monthly Temperature in Passau
Visitors to Passau can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 25°C (77°F) in July, the warmest time of the year, to a chilly 3°C (37°F) during cooler months like January.
At night, you can expect temperatures ranging from 14°C (57°F) in July to around -3°C (27°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Passau
Generally, Passau experiences moderate precipitation patterns, averaging 975 mm (38 in) yearly. While rainfall varies throughout the year, each season offers its own charm. July brings wetter days averaging 105 mm (4.1 in) of precipitation, spread over 16 rainy days.
In contrast, the driest month April experiences a drier climate, with about 62 mm (2.4 in) of rainfall spread across 14 rainy days. For more details, please visit our Passau Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Passau
Seasonal changes in sunshine hours are quite dramatic in Passau. While July receives considerable daily sunshine with up to 7.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.4 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Passau by Month
The city experiences its highest humidity in December, reaching 91%. In May, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Passau 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Passau
During May, June, July, August and September, Passau experiences its most favorable weather, with temperatures between 20°C (67°F) and 25°C (77°F). These mild conditions make it an excellent time for a visit.The weather does bring rainfall during this period, between 80 mm (3.1 in) and 105 mm (4.1 in). Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
