What is the weather like in Frankfurt vs Hamburg in September?

In September, Frankfurt averages 23°C high / 12°C low with about 61 mm of rain; Hamburg averages 20°C high / 10°C low with about 60 mm.

Frankfurt vs Hamburg in September

Frankfurt is the better pick in September — 90 vs 82 on SeasonMap's comfort score. Frankfurt is nice, a little rain, clean air, while Hamburg is nice, a little rain, clean air.

Frankfurt vs Hamburg — September climate, side by side

	🇩🇪 Frankfurt	🇩🇪 Hamburg
Comfort score	90/100 (S)	82/100 (A)
Feels-like high	21°C	18°C
Avg high / low	23° / 12°	20° / 10°
Rainfall	61 mm	60 mm
Rainy days	7	10
Humidity	70%	76%
Air quality (AQI)	47	46

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Frankfurt vs Hamburg in September — FAQ

Is September better in Frankfurt or Hamburg?: Frankfurt is the better pick in September — 90 vs 82 on SeasonMap's comfort score. Frankfurt is nice, a little rain, clean air, while Hamburg is nice, a little rain, clean air.
What is the weather like in Frankfurt vs Hamburg in September?: In September, Frankfurt averages 23°C high / 12°C low with about 61 mm of rain; Hamburg averages 20°C high / 10°C low with about 60 mm.