Brienz (BERN) Weather & Climate: Best Time to Visit

The climate in Brienz is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a pleasant 18°C (64°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -1°C (30°F).

At night, temperatures range from around 8°C (46°F) in July to -8°C (18°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Brienz has a notably wet climate with abundant precipitation, recording 2078 mm (82 in) of rain/snowfall per year. Brienz experiences moderate seasonal variation in rainfall, with monthly averages ranging from 258 mm (10 in) in July, the wettest month, and 126 mm (5 in) in January, the driest month. For more details, please visit our Brienz Precipitation page.

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

The average number of days each month with precipitation

Brienz can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.7 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is high throughout the year in Brienz.

The city experiences its highest humidity in November, reaching 83%. In April, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year