de Flag

Hannover, Germany Weather Averages

July is the hottest month in Hannover with an average temperature of 18°C (63°F) and the coldest is January at 1°C (33°F) with the most daily sunshine hours at 8 in June. The wettest month is June with an average of 73mm of rain..

Average Temperature Hannover

What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

Average High Low Temperature Hannover

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Hannover

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Average Daily Sunshine Hours Hannover

What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

Hannover : Next 24-Hour Weather

Today - 31st July 2026

Sunrise 05:40

Sunrise

Sunset 21:14

Sunset
2:00
Clear
18°C (64°F)
3:00
Clear
18°C (64°F)
4:00
Clear
18°C (63°F)
5:00
Clear
17°C (63°F)
6:00
Partly cloudy
17°C (62°F)
7:00
Partly cloudy
19°C (65°F)
8:00
Partly cloudy
20°C (67°F)
9:00
Clear
21°C (69°F)
10:00
Partly cloudy
23°C (72°F)
11:00
Cloudy
25°C (76°F)
12:00
Partly cloudy
26°C (78°F)
13:00
Partly cloudy
27°C (80°F)
14:00
Thundery outbreaks possible
28°C (82°F)
15:00
Thundery outbreaks possible
29°C (83°F)
16:00
Thundery outbreaks possible
30°C (85°F)
17:00
Thundery outbreaks possible
30°C (85°F)
18:00
Patchy light drizzle
28°C (81°F)
19:00
Moderate rain at times
22°C (70°F)
20:00
Light rain shower
21°C (68°F)
21:00
Patchy rain possible
20°C (68°F)
22:00
Patchy rain possible
19°C (65°F)
23:00
Mist
19°C (65°F)

Tomorrow - 1st August 2026

Sunrise 05:40

Sunrise

Sunset 21:14

Sunset
0:00
Patchy light drizzle
18°C (64°F)
1:00
Light rain shower
18°C (64°F)