Hannover climate guide

Temperature in Hannover (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
3°C maximum daytime temperature in January in Hannover3
4°C maximum daytime temperature in February in Hannover4
8°C maximum daytime temperature in March in Hannover8
13°C maximum daytime temperature in April in Hannover13
18°C maximum daytime temperature in May in Hannover18
21°C maximum daytime temperature in June in Hannover21
22°C maximum daytime temperature in July in Hannover22
22°C maximum daytime temperature in August in Hannover22
19°C maximum daytime temperature in September in Hannover19
14°C maximum daytime temperature in October in Hannover14
8°C maximum daytime temperature in November in Hannover8
4°C maximum daytime temperature in December in Hannover4
Min temperature (night-time)
-2°C minimum night-time temperature in January in Hannover-2
-2°C minimum night-time temperature in February in Hannover-2
0°C minimum night-time temperature in March in Hannover0
3°C minimum night-time temperature in April in Hannover3
7°C minimum night-time temperature in May in Hannover7
11°C minimum night-time temperature in June in Hannover11
12°C minimum night-time temperature in July in Hannover12
12°C minimum night-time temperature in August in Hannover12
10°C minimum night-time temperature in September in Hannover10
6°C minimum night-time temperature in October in Hannover6
2°C minimum night-time temperature in November in Hannover2
-1°C minimum night-time temperature in December in Hannover-1

Sunshine & Daylight in Hannover

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
8 hours of daylight per day in January in Hannover8
10 hours of daylight per day in February in Hannover10
12 hours of daylight per day in March in Hannover12
14 hours of daylight per day in April in Hannover14
16 hours of daylight per day in May in Hannover16
17 hours of daylight per day in June in Hannover17
16 hours of daylight per day in July in Hannover16
15 hours of daylight per day in August in Hannover15
13 hours of daylight per day in September in Hannover13
11 hours of daylight per day in October in Hannover11
9 hours of daylight per day in November in Hannover9
8 hours of daylight per day in December in Hannover8

Rainfall in Hannover

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
16 days with some rainfall in January in Hannover16
13 days with some rainfall in February in Hannover13
14 days with some rainfall in March in Hannover14
14 days with some rainfall in April in Hannover14
14 days with some rainfall in May in Hannover14
15 days with some rainfall in June in Hannover15
15 days with some rainfall in July in Hannover15
15 days with some rainfall in August in Hannover15
14 days with some rainfall in September in Hannover14
13 days with some rainfall in October in Hannover13
15 days with some rainfall in November in Hannover15
17 days with some rainfall in December in Hannover17
Average monthly rainfall (mm)
53 mm monthly rainfall in January in Hannover53
41 mm monthly rainfall in February in Hannover41
47 mm monthly rainfall in March in Hannover47
51 mm monthly rainfall in April in Hannover51
62 mm monthly rainfall in May in Hannover62
74 mm monthly rainfall in June in Hannover74
73 mm monthly rainfall in July in Hannover73
70 mm monthly rainfall in August in Hannover70
53 mm monthly rainfall in September in Hannover53
48 mm monthly rainfall in October in Hannover48
55 mm monthly rainfall in November in Hannover55
61 mm monthly rainfall in December in Hannover61

More climate for Hannover

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Hannover1
UV (maximum) index 1 (Low) in February in Hannover1
UV (maximum) index 2 (Low) in March in Hannover2
UV (maximum) index 4 (Moderate) in April in Hannover4
UV (maximum) index 5 (Moderate) in May in Hannover5
UV (maximum) index 6 (High) in June in Hannover6
UV (maximum) index 6 (High) in July in Hannover6
UV (maximum) index 5 (Moderate) in August in Hannover5
UV (maximum) index 4 (Moderate) in September in Hannover4
UV (maximum) index 2 (Low) in October in Hannover2
UV (maximum) index 1 (Low) in November in Hannover1
No UV (maximum) index in December in Hannover0
Heat & Humidity
No heat & humidity in January in Hannover0
No heat & humidity in February in Hannover0
No heat & humidity in March in Hannover0
No heat & humidity in April in Hannover0
No heat & humidity in May in Hannover0
No heat & humidity in June in Hannover0
No heat & humidity in July in Hannover0
No heat & humidity in August in Hannover0
No heat & humidity in September in Hannover0
No heat & humidity in October in Hannover0
No heat & humidity in November in Hannover0
No heat & humidity in December in Hannover0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The climate guide for Hannover, Germany shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

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