Hamburg, Germany Climate & Monthly Averages
The climate of Hamburg
Located in Germany, Hamburg experiences a oceanic climate with mild temperatures year-round with regular rainfall. Afternoon temperatures peak near 74°F (23°C) in August and dip to about 41°F (5°C) in January, with around 32.0 inches (814 mm) of precipitation falling across the year.
Climate quick facts
- Hottest month: August - highs near 74°F (23°C)
- Coldest month: January - highs near 41°F (5°C)
- Record high: 102°F (39°C) · Record low: 6°F (-14°C) (2015–2024)
- Wettest month: July (14 rainy days) · Sunniest: June (12.0 h sun/day)
- Climate type: oceanic - mild temperatures year-round with regular rainfall
- Snow: about 8 days a year
Temperatures through the year
The warmest stretch of the year centers on August. Highs average 74°F (23°C) and overnight lows stay near 58°F (14°C). The coolest month is January, with typical highs of 41°F (5°C) and lows around 33°F (1°C). Based on 2015–2024 weather data, temperatures have reached as high as 102°F (39°C) and dropped as low as 6°F (-14°C).
Rain, sun and snow
July is usually the wettest month. It brings about 3.4 inches (87 mm) of rain over 14 days, while April is the driest. June brings the most sunshine, averaging 12.0 hours of sun a day. Snow falls on about 8 days in a typical year, mostly from November through March.
Monthly climate table
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 41° | 33° | 14 | 3.0 in | 2.9 h/day | 86% |
| February | 44° | 34° | 13 | 2.8 in | 4.7 h/day | 82% |
| March | 49° | 35° | 11 | 2.2 in | 6.7 h/day | 78% |
| April | 56° | 39° | 11 | 2.0 in | 10.1 h/day | 73% |
| May | 64° | 48° | 12 | 2.4 in | 11.2 h/day | 70% |
| June | 72° | 55° | 11 | 2.8 in | 12.0 h/day | 70% |
| July | 73° | 57° | 14 | 3.4 in | 11.5 h/day | 72% |
| August | 74° | 58° | 13 | 2.8 in | 10.7 h/day | 73% |
| September | 67° | 53° | 10 | 2.3 in | 8.9 h/day | 77% |
| October | 58° | 47° | 14 | 3.0 in | 5.8 h/day | 83% |
| November | 47° | 39° | 14 | 2.6 in | 3.4 h/day | 88% |
| December | 43° | 36° | 14 | 2.7 in | 2.3 h/day | 89% |
Hamburg month by month
Hamburg weather in January
January brings highs around 41°F (5°C), lows near 33°F (1°C), about 14 wet days and roughly 2 snowy days - typically the coldest month of the year in Hamburg.
Hamburg weather in February
February brings highs around 44°F (7°C), lows near 34°F (1°C), about 13 wet days and roughly 2 snowy days.
Hamburg weather in March
March brings highs around 49°F (9°C), lows near 35°F (2°C), about 11 wet days and roughly 1 snowy days.
Hamburg weather in April
April brings highs around 56°F (13°C), lows near 39°F (4°C), about 11 wet days - typically the driest month of the year in Hamburg.
Hamburg weather in May
May brings highs around 64°F (18°C), lows near 48°F (9°C), about 12 wet days.
Hamburg weather in June
June brings highs around 72°F (22°C), lows near 55°F (13°C), about 11 wet days - typically the sunniest month of the year in Hamburg.
Hamburg weather in July
July brings highs around 73°F (23°C), lows near 57°F (14°C), about 14 wet days - typically the wettest month of the year in Hamburg.
Hamburg weather in August
August brings highs around 74°F (23°C), lows near 58°F (14°C), about 13 wet days - typically the hottest month of the year in Hamburg.
Hamburg weather in September
September brings highs around 67°F (20°C), lows near 53°F (12°C), about 10 wet days.
Hamburg weather in October
October brings highs around 58°F (14°C), lows near 47°F (8°C), about 14 wet days.
Hamburg weather in November
November brings highs around 47°F (9°C), lows near 39°F (4°C), about 14 wet days.
Hamburg weather in December
December brings highs around 43°F (6°C), lows near 36°F (2°C), about 14 wet days and roughly 2 snowy days.
Seasons in Hamburg
Spring (March through May)
Spring in Hamburg stays on the cool side of mild, with daytime highs averaging 56°F (14°C) and nights around 41°F (5°C); expect showers on roughly 34 days across the season.
Summer (June through August)
Summer in Hamburg is mild and warm, with daytime highs averaging 73°F (23°C) and nights around 57°F (14°C); expect showers on roughly 39 days across the season.
Fall (September through November)
Fall in Hamburg is crisp but comfortable, with daytime highs averaging 58°F (14°C) and nights around 46°F (8°C); expect showers on roughly 37 days across the season.
Winter (December through February)
Winter in Hamburg is brisk and cold, with daytime highs averaging 43°F (6°C) and nights around 34°F (1°C); expect showers on roughly 41 days across the season, plus around 6 snowy days.
Climate questions, answered
What is the average temperature in Hamburg?
Is Hamburg hot in summer?
Is Hamburg cold in winter?
How many rainy days does Hamburg get in a year?
Best time to visit Hamburg
The best time to visit Hamburg is generally April to June and September, when warm days, manageable rainfall and plenty of daylight line up. Daytime temperatures in that window typically sit near 65°F (18°C).
Pack for Hamburg with a heavy insulated coat, hat and gloves for winter; a compact umbrella or rain shell - showers are a regular feature. Evenings can feel noticeably cooler than afternoons - August nights average 58°F (14°C).
Hamburg temperature records (2015-2024)
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ.