Measurements:
°C
°F
Hamburg
36°F
NW 1 mph
Feels like: 36°F
Precip: 0%
World Resorts Germany Hamburg Weather May Weather in Hamburg

Hamburg Weather: May

Average Day Temperature: 63.3°F
Average Night Temperature: 47.9°F
Sea Water Temperature: 55.7°F
Number of Sunny Days: 9 days
Sunshine Hours: 15.1 - 16.7 hours
Number of Rainy Days: 4 days
Precipitation Totals: 2.0 in

Air Temperature in May, °F

Select Year: 2025 2024 2023

The highest day temperature in May 2025 was 79°F. The lowest night temperature was 37°F. The average values for day and night temperatures during May were 63.9°F и 46.2°F respectivly.

Hamburg Water Sea Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Hamburg was 61.3°F. The maximum and minimum values were 56.2°F and 63.8°F respectively.

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 Hamburg is 2.0 in.

Wind Speed in May, mph

The average wind speed in May is 9.1 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 Hamburg in May is 7.9 hours.

Best Time to Visit Hamburg
The most sunny months:
August 10 days
March 9 days
April 9 days
The most warm months:
August 74.6 °F
July 73.4 °F
June 70.8 °F
Warmest sea temperature:
August 68.8 °F
July 68.5 °F
September 64.4 °F
The most cold months:
January 36.9 °F
February 39.3 °F
December 39.8 °F
The most rainy months:
July 5 days
January 4 days
May 4 days
The most windy months:
January 11 mph
December 11 mph
February 11 mph

Hamburg 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
Hamburg
Local time: 11:14
05 dec, friday
1200 36°F
NW
1 mph
1500 36°F
N
2 mph
1800 34°F
N
3 mph
2100 32°F
N
4 mph
06 dec, saturday
0000 34°F
N
5 mph
0300 34°F
NW
6 mph
0600 36°F
NW
9 mph
0900 38°F
N
11 mph