Hanover May Weather

Averages and records for weather in Hanover, Germany in the month of May.
Typical Hanover May Weather
1991–2020
Average daily high 18.6 °C
Average daily low 7.8 °C
Average monthly precipitation 5.2 cm
Daily chance of precipitation 43.7%
Hanover May Weather Records
1935–2024
Highest temperature 32.2 °C May 30, 1944
Lowest temperature -5.0 °C May 2, 1935
Highest daily low 19.8 °C May 14, 1969
Lowest daily high 4.0 °C May 6, 1974
Hottest average high temperature 23.0 °C 2018
Coldest average high temperature 13.9 °C 1962
Most daily precipitation 4.9 cm May 28, 1984
Most monthly precipitation 17.1 cm 2007
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°C) Record (°C)
High Low High Low
May 1 17.0 6.0 25.8 -0.8
May 2 17.1 6.1 27.4 -5.0
May 3 17.2 6.3 26.3 -1.2
May 4 17.4 6.5 25.3 -2.3
May 5 17.5 6.7 28.6 -3.2
May 6 17.6 6.8 26.8 -1.7
May 7 17.7 7.0 27.8 -1.6
May 8 17.8 7.1 28.4 -2.4
May 9 17.9 7.2 29.0 -1.8
May 10 18.0 7.3 28.7 -0.9
May 11 18.0 7.3 28.0 -2.2
May 12 18.1 7.4 28.9 -0.8
May 13 18.2 7.5 29.3 0.7
May 14 18.4 7.6 30.3 0.0
May 15 18.5 7.7 30.1 -0.5
May 16 18.6 7.8 28.9 0.8
May 17 18.7 7.9 28.2 0.7
May 18 18.8 8.0 28.2 -1.0
May 19 19.0 8.2 29.2 0.8
May 20 19.2 8.4 28.2 -0.2
May 21 19.3 8.5 29.9 -0.2
May 22 19.5 8.7 29.4 -0.5
May 23 19.6 8.8 29.6 -1.8
May 24 19.7 8.9 26.5 2.0
May 25 19.8 9.0 27.3 2.1
May 26 20.0 9.1 29.0 0.9
May 27 20.1 9.3 30.5 1.1
May 28 20.2 9.4 31.8 0.9
May 29 20.3 9.5 32.1 0.9
May 30 20.5 9.7 32.2 2.0
May 31 20.6 9.8 29.5 1.9
Weather Station Details
Years Station Coordinates
1935–2024 Hannover location