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

In September, Cologne averages 22°C high / 11°C low with about 65 mm of rain; Hamburg averages 20°C high / 10°C low with about 60 mm.

Cologne vs Hamburg in September

Cologne and Hamburg are nearly tied in September — 85 vs 82 on SeasonMap's comfort score. Cologne is nice, a little rain, clean air; Hamburg is nice, a little rain, clean air.

Cologne vs Hamburg — September climate, side by side

	🇩🇪 Cologne	🇩🇪 Hamburg
Comfort score	85/100 (A)	82/100 (A)
Feels-like high	21°C	18°C
Avg high / low	22° / 11°	20° / 10°
Rainfall	65 mm	60 mm
Rainy days	9	10
Humidity	74%	76%
Air quality (AQI)	48	46

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

Month by month

Cologne vs Hamburg in September — FAQ

Is September better in Cologne or Hamburg?: Cologne and Hamburg are nearly tied in September — 85 vs 82 on SeasonMap's comfort score. Cologne is nice, a little rain, clean air; Hamburg is nice, a little rain, clean air.
What is the weather like in Cologne vs Hamburg in September?: In September, Cologne averages 22°C high / 11°C low with about 65 mm of rain; Hamburg averages 20°C high / 10°C low with about 60 mm.