Sankt Blasen Weather & Climate: Best Time to Visit

Visitors to Sankt Blasen can expect significant temperature changes throughout the year. Average daytime temperatures reach a pleasant 21°C (70°F) in July. In January, the coolest month of the year, temperatures drop to a very cold 0°C (32°F).

At night, temperatures range from around 10°C (50°F) in July to -8°C (18°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Sankt Blasen is known for its substantial rain/snowfall, with annual precipitation reaching 1144 mm (45 in). Sankt Blasen can be quite wet during June, receiving approximately 142 mm (5.6 in) of precipitation over 18 rainy days.

In contrast, during the driest month (January), you will experience much drier conditions, with 48 mm (1.9 in) of precipitation spread across 13 snowy days days. For more details, please visit our Sankt Blasen Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Sankt Blasen can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.1 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.3 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine