Rastatt Weather & Climate: Best Time to Visit

Visitors to Rastatt can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 26°C (79°F) in July to a chilly 6°C (43°F) in January.

Nighttime temperatures range from 15°C (59°F) in July to -1°C (30°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rastatt is known for its substantial rain/snowfall, with annual precipitation reaching 1019 mm (40 in). The wettest period in Rastatt occurs in December, which receives around 105 mm (4.1 in) of precipitation. During the driest month, April, Rastatt experiences moderate rainfall, totaling 67 mm (2.6 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Rastatt Precipitation page.

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

The average number of days each month with precipitation

In Rastatt, summer days are longer and more sunny, with daily sunshine hours peaking at 8.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.5 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Rastatt.

The city experiences its highest humidity in November, reaching 86%. In May, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The mean wind speed over the year ranges from 1 m/s (2 knots) in October and November to 2 m/s (4 knots) in January, February, March, April, May, June, July, August, September and December. What does this mean?

The mean monthly wind speed over the year (meters per second)