Weather · Cologne, France
Cologne Weather in September
Expect warm, some rain in Cologne through September: highs near 26°C, lows around 16°C, 75mm of rain across the month. It's a reasonable time to visit.
Avg high
26°C
79°F
Avg low
16°C
61°F
Rainfall
75mm
#4 wettest of 12
What to pack
Summer clothes by day; a light layer for evenings. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Cologne builds it around the season for you.