Weather in Cologne in September 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 +29° +21°
54% · 3.5 North-North-East
764 mmHg
2 +29° +21°
55% · 2.5 North-North-East
764 mmHg
3 +30° +21°
48% · 2.5 West
764 mmHg
4 +32° +21°
47% · 2.5 North-North-East
764 mmHg
5 +31° +22°
49% · 3.5 East-North-East
763 mmHg
6 +30° +22°
41% · 3.5 East-North-East
767 mmHg
7 +31° +22°
54% · 2.5 North-East
767 mmHg
8 +31° +22°
52% · 3.5 East
762 mmHg
9 +24° +21°
72% · 5.5 North
757 mmHg
10 +22° +18°
85% · 3.5 North
759 mmHg
11 +24° +17°
70% · 3.5 West
762 mmHg
12 +25° +17°
62% · 2.5 East-North-East
767 mmHg
13 +25° +18°
57% · 2.5 North-East
767 mmHg
14 +27° +20°
56% · 2.5 North-East
766 mmHg
15 +27° +19°
58% · 2.5 North-East
766 mmHg
16 +26° +20°
61% · 2.5 South-West
761 mmHg
17 +23° +19°
78% · 3.5 South-East
761 mmHg
18 +23° +18°
70% · 3.5 East-South-East
761 mmHg
19 +25° +17°
64% · 1.5 South
767 mmHg
20 +28° +18°
63% · 2.5 West-South-West
769 mmHg
21 +28° +19°
60% · 1.5 South-South-East
766 mmHg
22 +24° +16°
56% · 4.5 East
766 mmHg
23 +22° +16°
53% · 3.5 East
768 mmHg
24 +23° +14°
61% · 3.5 West
765 mmHg
25 +21° +16°
50% · 3.5 East-South-East
766 mmHg
26 +24° +15°
53% · 2.5 East
767 mmHg
27 +25° +14°
47% · 1.5 North
767 mmHg
28 +25° +15°
56% · 1.5 North-East
767 mmHg
29 +25° +17°
48% · 1.5 North
769 mmHg
30 +24° +16°
58% · 2.5 East
770 mmHg
Climate normals by month
average daytime and night-time temperature, Cologne
Daytime Night-time
Wind rose for Cologne: September
based on the month history over the last 10 years
Prevailing North-North-East — 14.3% of periods
Precipitation in Cologne: September by year
days with precipitation
September in Cologne over the last 10 years
average daytime temperature by year