Climate and Weather Charts
Cologne Bonn Airport (CGN)
(Cologne, Germany)
Cologne features a mild, temperate climate and lies in the Nordrhein-Westfalen area of western Germany. Known locally as 'Koln', the city of Cologne offers hot sunny, summer weather and cold winters.
The summer climate in Cologne averages 20°C / 68°F from May to September, reaching 25°C / 77°F or more during both July and August, the hottest months. At the other end of the scale, the winter weather in Cologne can feel bitterly cold at times, with daytime averages of around 5°C / 41°F and night-time temperatures hovering around freezing. The average annual daytime temperatures in Cologne are around 13°C / 55°F.
Climate Description: Mild, temperate climate
Cologne Bonn Airport (CGN) Location: Northern Hemisphere, Germany
Annual High / Low Daytime Temperatures at Cologne: 22°C / 4°C (72°F / 39°F)
Average Daily January Temperature: 4°C / 39°F
Average Daily June Temperature: 20°C / 68°F
Annual Rainfall / Precipication Cologne at Airport (CGN): 638 mm / 25 inches
Cologne Bonn Airport (CGN):
Climate and Weather Charts
Temperature Chart |
| Temperatures |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Average |
Maximum
Celcius (°C) |
4 |
5 |
8 |
12 |
17 |
20 |
22 |
22 |
18 |
14 |
8 |
5 |
13 |
Minimum
Celcius (°C) |
0 |
0 |
2 |
5 |
9 |
12 |
13 |
13 |
11 |
8 |
3 |
1 |
6 |
Maximum
Fahrenheit (°F) |
39 |
41 |
46 |
54 |
63 |
68 |
72 |
72 |
64 |
57 |
46 |
41 |
55 |
Minimum
Fahrenheit (°F) |
32 |
32 |
36 |
41 |
48 |
54 |
55 |
55 |
52 |
46 |
37 |
34 |
44 |
Rainfall / Precipitation Chart |
| Rainfall |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Total |
| Rainfall (mm) |
48 |
38 |
41 |
41 |
53 |
69 |
69 |
71 |
51 |
53 |
53 |
51 |
638 |
| Rainfall (inches) |
1.9 |
1.5 |
1.6 |
1.6 |
2.1 |
2.7 |
2.7 |
2.8 |
2.0 |
2.1 |
2.1 |
2.0 |
25 |
Seasonal Chart |
| Seasons |
Average
Temp
(Max °C) |
Average
Temp
(Min °C) |
Average
Temp
(Max °F) |
Average
Temp
(Min °F) |
Total
Rainfall
(mm) |
Total
Rainfall
(inches) |
| Mar to May (Spring) |
12 |
5 |
54 |
42 |
135 |
5 |
| Jun to Aug (Summer) |
21 |
13 |
71 |
55 |
209 |
8 |
| Sept to Nov (Autumn / Fall) |
13 |
7 |
56 |
45 |
157 |
6 |
| Dec to Feb (Winter) |
5 |
0 |
40 |
33 |
137 |
5 |
