Weather in Hamburg
Live weather and 7-day forecast for Hamburg, Germany, followed by what to expect in each month of the year.
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7-day forecast
Forecast data from Open-Meteo
Climate in Hamburg: month by month
Averaged over 2023–2025, the warmest month in Hamburg is August, with highs around 23 °C (73 °F) and lows around 14 °C (57 °F); the coolest is January, with highs around 5 °C (41 °F) and lows around 1 °C (33 °F).
Hamburg gets about 933 mm (37 in) of precipitation a year. The wettest month is July (130 mm over about 20 days) and the driest is March (51 mm).
| Month | Avg high | Avg low | Precipitation (mm) | Wet days | Daylight |
|---|---|---|---|---|---|
| January | 5° | 1° | 92 | 14 | 8h 1m |
| February | 7° | 1° | 58 | 12 | 9h 49m |
| March | 11° | 3° | 51 | 12 | 11h 47m |
| April | 14° | 5° | 64 | 14 | 13h 59m |
| May | 19° | 9° | 56 | 8 | 15h 53m |
| June | 22° | 12° | 87 | 11 | 17h 1m |
| July | 22° | 14° | 130 | 20 | 16h 33m |
| August | 23° | 14° | 70 | 12 | 14h 52m |
| September | 21° | 12° | 57 | 9 | 12h 45m |
| October | 14° | 8° | 117 | 14 | 10h 39m |
| November | 8° | 4° | 83 | 15 | 8h 39m |
| December | 6° | 3° | 68 | 14 | 7h 30m |
Averages of daily values from the ERA5 reanalysis for 2023–2025 at Hamburg's coordinates (model elevation 3 m), via Open-Meteo (CC BY 4.0). Three recent years are not a 30-year climate normal; reanalysis smooths local extremes and tends to count more light-rain days than a rain gauge would. Daylight is sunrise to sunset on the 15th of each month.
Weather questions for Hamburg
What is the hottest month in Hamburg?
August, with average highs of 23 °C (73 °F) and lows of 14 °C (57 °F) over 2023–2025. The coolest month is January, averaging 5 °C (41 °F) by day and 1 °C (33 °F) at night.
What is the rainiest month in Hamburg?
July, with about 130 mm of precipitation on roughly 20 days. The driest month is March (51 mm), and the yearly total is around 933 mm.
When is the weather mildest in Hamburg?
Going by the averages, May–September are the months with average daytime highs between 18 °C and 27 °C (64–81 °F) — warm but not hot. July is the month most likely to bring rain.
More about Hamburg
Weather in nearby cities
More for Hamburg
More for Hamburg: local time, sunrise and sunset, moon phases, and the exact time zone.
About this forecast
The live forecast comes from Open-Meteo, which blends models from national weather services and is fetched fresh in your browser on each visit. Times in the hourly outlook are Hamburg local time (Europe/Berlin).