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

In September, Cologne averages 22°C high / 11°C low with about 65 mm of rain; Sylt averages 19°C high / 14°C low with about 94 mm.

Cologne vs Sylt in September

Cologne is the better pick in September — 85 vs 72 on SeasonMap's comfort score. Cologne is nice, a little rain, clean air, while Sylt is nice, rainy, clean air.

Cologne vs Sylt — September climate, side by side

	🇩🇪 Cologne	🇩🇪 Sylt
Comfort score	85/100 (A)	72/100 (B)
Feels-like high	21°C	17°C
Avg high / low	22° / 11°	19° / 14°
Rainfall	65 mm	94 mm
Rainy days	9	13
Humidity	74%	79%
Air quality (AQI)	48	47

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

Month by month

Cologne 🇩🇪 Germanynice, a little rain, clean air · best June85
Sylt 🇩🇪 Germanynice, rainy, clean air · best August72

Cologne vs Sylt in September — FAQ

Is September better in Cologne or Sylt?: Cologne is the better pick in September — 85 vs 72 on SeasonMap's comfort score. Cologne is nice, a little rain, clean air, while Sylt is nice, rainy, clean air.
What is the weather like in Cologne vs Sylt in September?: In September, Cologne averages 22°C high / 11°C low with about 65 mm of rain; Sylt averages 19°C high / 14°C low with about 94 mm.