With a population of around 10,100, Wannsee sits in State of Berlin, Germany. The city operates in the Central European time zone.
In 2025, Wannsee averaged an annual temperature of 51°F, with hottest temperatures reaching 98°F in July and lowest around 12°F in February. The city received approximately 24 inches of precipitation during the year.
View historical weather for Wannsee · More cities in State of Berlin