Weather in Aachen in Summer
| June | July | August | ||||
| Average day temperature: | 67.3°F | 70.4°F | 71.3°F | |||
| Average night temperature: | 54.4°F | 57.1°F | 58.0°F | |||
| Number of sunny days: | 9 days | 10 days | 11 days | |||
| Day length: | 16.2 - 16.5 h. | 15.4 - 16.4 h. | 13.6 - 15.3 h. | |||
| Number of rainy days: | 6 days | 4 days | 3 days | |||
| Precipitation totals: | 2.5 in. | 2.8 in. | 1.8 in. | |||
Day & Night air temperature, °F
June
July
August
0
12
24
36
48
60
72
84
96
71.8
70.7
68.4
58.4
57.5
55.9
| Day temperature | Night temperature |
Precipitation total, in.
June
July
August
0.0
0.4
0.9
1.3
1.8
2.2
2.6
3.1
3.5
1.7
2.6
2.6
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
10
10
12
11
13
10
10
8
8
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
June
July
August
0.0
1.4
2.7
4.1
5.4
6.8
8.1
9.5
7.6
7.9
7.3
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
10
7.7
8
8.6
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Aachen
Aachen on a weather map
Leaflet | Tiles © Esri
Places in Germany:
Name
°F
24 Hours Forecast
Aachen
Local time: 17:56
April 10, thursday
1800
55°F
S
6 mph
6 mph
2100
43°F
SE
2 mph
2 mph
April 11, friday
0000
39°F
E
2 mph
2 mph
0300
37°F
NE
3 mph
3 mph
0600
37°F
NE
3 mph
3 mph
0900
50°F
E
4 mph
4 mph
1200
59°F
SE
6 mph
6 mph
1500
63°F
S
6 mph
6 mph
