Weather in Aachen: July
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Average day temperature: | 70.6°F |
| Average night temperature: | 57.1°F | |
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Number of sunny days: | 9 days |
| Day length: | 15.4 - 16.4 hours | |
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Number of rainy days: | 4 days |
| Precipitation totals: | 2.7 in. | |
| more information | ||
14 days
forecast
forecast
| Aachen |
weather in
August
August
| Aachen |
Air temperature in July, °F
Show year:
2025
2024
2023
The highest day temperature during July of 2025 was 97°F. At the same time the lowest night temperature was 48°F. Daily and nightly averages during July were 73.7°F and 57.2°F.
Sunny, partly cloudy and cloudy days
Mostly all days in July are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in July, in.
Precipitation total value in Aachen in July is 2.4 in. Other months of the year show relatively similar values.
Wind speed in July, mph
The average wind speed value in July is 8.0 mph It makes July one of the least windy months of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 8.1.
Best time for vacation in Aachen
Aachen on a weather map
Places in Germany:
Name
°F
24 Hours Forecast
Aachen
Local time: 06:27
December 05, friday
0900
41°F
NE
5 mph
5 mph
1200
45°F
NE
7 mph
7 mph
1500
45°F
N
7 mph
7 mph
1800
39°F
N
12 mph
12 mph
2100
41°F
N
16 mph
16 mph
December 06, saturday
0000
43°F
N
19 mph
19 mph
0300
43°F
N
24 mph
24 mph
0600
41°F
N
21 mph
21 mph
