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Cologne Weather in September

Germany

September in Cologne brings mild 19°C temperatures and occasional rain perfect for exploring the cathedral and riverside while wearing layers and carrying a light rain jacket.

Avg High

21°C

Avg Low

13°C

Daily Rain

2.9mm

Rainfall

Low

💡 Best months to visit Cologne: Jun, Aug, Jul

Cologne Weather by Month

Month	High	Low	Rain
Jan	6°C	2°C	3.2mm
Feb	9°C	2°C	2mm
Mar	11°C	3°C	2.5mm
Apr	13°C	4°C	2.2mm
May	19°C	9°C	2mm
Jun	25°C	14°C	3mm
Jul	24°C	15°C	4.2mm
Aug	24°C	15°C	2.5mm
Sep	21°C	13°C	2.9mm
Oct	17°C	9°C	2.3mm
Nov	10°C	5°C	3.3mm
Dec	7°C	3°C	3.3mm

About Cologne

Marvel at the iconic Rhine-side cathedral, explore Roman history, and experience Rhineland culture in this ancient German gem.

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