Typical Weather in Frankfurt, Germany in September

69° F Avg High

53° F Avg Low

6 Rainy Days

☀️ Temperature Summary

Highs in September are typically around 69°F, which is warmer than usual in Frankfurt. You can expect overnight lows near 53°F most days. Temperatures will usually fall as the month goes on, with daily high temperatures ranging between 73°F and 64°F.

September is a great time to visit Frankfurt, with mild temperatures and sunny days being very common.

High Temps Throughout the Year

☔ Rain Summary

In September you can expect close to a 20% chance of rain for any given day. It rains less than usual in September, with total rainfall for the month typically near 2 inches.