Hamburg Weather in May
May in Hamburg averages 19°C (66°F) during the day and 8°C (46°F) at night. Quite a bit of rainfall is typical this month, with around 68 mm (2.7 in) on average. An umbrella is a good idea.
Rainfall in Hamburg in May
Records from the past 30 years suggest around 14 days of rain, with 68 mm (2.7 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Hamburg in May
Daytime temperatures in Hamburg reach 19°C (66°F) in May, dropping to 8°C (46°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Hamburg in May
The city usually sees around 221 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Wind Speed in Hamburg in May
Wind speeds average 4 m/s (8 knots) during May. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.If you prefer enjoying temperate temperatures and rain-free days, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Hamburg's climate page.
Hamburg Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
19°C (66°F)
Chance of Rain
47%
Precipitation
68 mm (2.7 in)
Rainy days
14 days
Humidity
69%
Windspeed
4 m/s (8 knots)
Sunshine
221 hours
Percentage Sunshine
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Hamburg typically rise from around 15°C (59°F) at the start of May to approximately 19°C (66°F) by the end. Nights are cold, with lows typically ranging from 6°C (43°F) to 10°C (50°F).
Average temperatures in May
Historical weather for Hamburg in May
Browse day-by-day weather records for Hamburg spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hamburg historical weather extremes in May
According to our 30 years of weather records for Hamburg, the following extremes were recorded between 1996 and 2026.
- Hamburg recorded its highest May temperature of 32°C (90°F) on May 29, 2018.
- The coldest May day was on May 10, 1996, with a maximum of 6°C (43°F).
- The lowest overnight temperature recorded in May was -2°C (28°F) (May 5, 2019).
Best Places in Germany in May
Find out more about the weather in Germany and which places have the best travel conditions in this month. See all of Germany in May →
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What to Wear in Hamburg in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Hamburg in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Hamburg's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Hamburg climate overview or explore weather in Germany.
