Dortmund Climate by Month
Dortmund has a temperate climate. Winters are mild and summers are not to warm. The average annual temperature is between 9°C and 10°C. The amount of rain (sometimes snow in winter) that falls throughout the year is around the same every month. Best time to visit Dortmund is from May to September.
The graphs below provide an overview of the climate in Dortmund (North Rhine-Westphalia), Germany. They present long-term patterns and averages of weather conditions over a 30-year period.