Climate
Climate in Köln
Air temperature, 10 m wind, sunshine hours and rain, month by month. Averages 2016-2025. This is not a trip forecast.
The year
The air is 18 °C or warmer from June to August.
4°
Jan
5°
Feb
7°
Mar
10°
Apr
14°
May
19°
Jun
20°
Jul
20°
Aug
16°
Sep
12°
Oct
7°
Nov
5°
Dec
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air (°C) | 3.5 | 5 | 7 | 10.1 | 14.4 | 19 | 19.7 | 20 | 16.4 | 12.4 | 7.2 | 4.9 |
| Sunshine (h) | 114 | 152 | 228 | 284 | 342 | 343 | 354 | 329 | 277 | 182 | 134 | 95 |
| Rain (mm) | 88 | 70 | 72 | 58 | 67 | 80 | 90 | 67 | 80 | 73 | 76 | 84 |
| Wind (kn) | 7.6 | 7.9 | 7 | 6.2 | 5.8 | 5.5 | 5.6 | 5.3 | 5.5 | 6.7 | 6.6 | 7.2 |
| Gusts (kn) | 20.8 | 22.1 | 20.5 | 19.2 | 18.7 | 18.5 | 18.8 | 18.1 | 17.5 | 19.6 | 18.6 | 19.5 |
Mean wind at 10 m, in knots. Gusts are the mean of each day's peak.
The seasons
Spring
March – May
11°·285 h·66 mm
6.3 kn
Summer
June – August
20°·342 h·79 mm
5.5 kn
Autumn
September – November
12°·198 h·76 mm
6.3 kn
Winter
December – February
4°·120 h·81 mm
7.6 kn
