Weather in Hannover: August
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Average day temperature: | 73.7°F |
| Average night temperature: | 59.6°F | |
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Number of sunny days: | 12 days |
| Day length: | 13.7 - 15.5 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.7 in. | |
| more information | ||
14 days
forecast
forecast
| Hannover |
weather in
September
September
| Hannover |
Air temperature in August, °F
Show year:
2025
2024
2023
The highest day temperature during August of 2025 was 96°F. At the same time the lowest night temperature was 48°F. Daily and nightly averages during August were 74.8°F and 58.6°F.
Sunny, partly cloudy and cloudy days
Mostly all days in August are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Hannover in August is 1.7 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August is 7.5 mph It makes August lest windy month 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 August is: 8.1.
Best time for vacation in Hannover
Hannover on a weather map
Places in Germany:
Name
°F
24 Hours Forecast
Hannover
Local time: 18:29
December 25, thursday
2100
25°F
W
10 mph
10 mph
December 26, friday
0000
23°F
W
8 mph
8 mph
0300
23°F
W
7 mph
7 mph
0600
23°F
W
6 mph
6 mph
0900
25°F
W
5 mph
5 mph
1200
32°F
W
5 mph
5 mph
1500
32°F
SW
2 mph
2 mph
1800
30°F
SW
2 mph
2 mph
