Measurements:
°C
°F
Hannover
40°F
NE 2 mph
Feels like: 38°F
Precip: 0%
World Resorts Germany Hannover Weather May Weather in Hannover

Hannover Weather: May

Average Day Temperature: 64.5°F
Average Night Temperature: 48.3°F
Number of Sunny Days: 8 days
Sunshine Hours: 14.9 - 16.4 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.1 in

Air Temperature in May, °F

Select Year: 2025 2024 2023

The highest day temperature in May 2025 was 80°F. The lowest night temperature was 38°F. The average values for day and night temperatures during May were 64.4°F и 47.2°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Hannover is 2.1 in. It makes may one of the most rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 8.7 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Hannover in May is 8.3 hours.

Best Time to Visit Hannover
The most sunny months:
August 12 days
September 10 days
April 10 days
The most warm months:
August 76.4 °F
July 75.1 °F
June 72.2 °F
The most cold months:
January 37.0 °F
February 39.6 °F
December 40.6 °F
The most rainy months:
July 5 days
June 4 days
January 4 days
The most windy months:
January 11 mph
December 11 mph
February 11 mph

Hannover on the Weather Map

Germany Resorts:
NAME
Bavaria +34
Berlin +38
Bremen +38
Cologne +42
Dresden +38
Dusseldorf +44
Frankfurt +38
Hamburg +36
Kiel +36
Leipzig +38
Lubeck +36
Munchen +32
Numberg +36
Rostock +38
Stuttgart +36
24 Hours Weather Forecast
Hannover
Local time: 11:15
05 dec, friday
1200 40°F
NE
2 mph
1500 40°F
NE
3 mph
1800 38°F
NE
4 mph
2100 38°F
N
6 mph
06 dec, saturday
0000 36°F
N
6 mph
0300 36°F
N
7 mph
0600 36°F
NW
9 mph
0900 38°F
N
11 mph