Marstal Weather & Climate: Best Time to Visit

In Marstal, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a pleasant 21°C (70°F) in August to a chilly 5°C (41°F) in February.

Nighttime temperatures range from 16°C (61°F) in August to 1°C (34°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

On average, Marstal receives a reasonable amount of rain/snowfall, with an annual precipitation of 824 mm (32 in). The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 82 mm (3.2 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, April, still receives a respectable 42 mm (1.7 in) of rainfall. For more details, please visit our Marstal Precipitation page.

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

The average number of days each month with precipitation

In Marstal, summer days are longer and more sunny, with daily sunshine hours peaking at 8.9 hours in June. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1 hour per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The city experiences its highest humidity in January, reaching 88%. In May, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year