Weather in Aachen: September
 |
Average day temperature: | 65.2°F |
| Average night temperature: | 53.0°F | |
 |
Number of sunny days: | 11 days |
| Day length: | 11.7 - 13.5 hours | |
 |
Number of rainy days: | 2 days |
| Precipitation totals: | 1.4 in. | |
| more information | ||
14 days
forecast
forecast
| Aachen |
weather in
October
October
| Aachen |
Air temperature in September, °F
Show year:
2024
2023
2022
The highest day temperature during September of 2024 was 86°F. At the same time the lowest night temperature was 41°F. Day and night temperature averages during September were 66.1°F and 53.7°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in September is almost equal.
Precipitation total in September, in.
Precipitation total value in Aachen in September is 1.6 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 7.9 mph It makes September 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 September is: 7.2.
Best time for vacation in Aachen
Aachen on a weather map
Places in Germany:
Name
°F
24 Hours Forecast
Aachen
Local time: 15:34
November 21, thursday
1800
30°F
E
4 mph
4 mph
2100
28°F
NE
6 mph
6 mph
November 22, friday
0000
28°F
NE
12 mph
12 mph
0300
28°F
NE
13 mph
13 mph
0600
30°F
NE
17 mph
17 mph
0900
30°F
NE
19 mph
19 mph
1200
34°F
NE
19 mph
19 mph
1500
34°F
NE
22 mph
22 mph
