Historical weather in Hamburg, Germany
Hamburg weather history for 2023-2025, with daily temperatures, precipitation, monthly summaries, and records from Open-Meteo archive data.
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Weather summary
Across 2023-2025, Hamburg averaged 14.5 C for daily highs and 7.5 C for daily lows across 1096 daily observations.
The warmest month was June 2023, with an average high of 24.4 C, while January 2024 had the lowest average low at -0.2 C.
The wettest month was July 2025, totaling 167.5 mm of precipitation.
The hottest day reached 34.5 C on July 2, 2025; the coldest night fell to -9.5 C on January 9, 2024.
Monthly summary table
| Year | Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|---|
| 2023 | January | 2.7 | 6.8 | 93.6 | 31 |
| 2023 | February | 1.0 | 7.1 | 50.6 | 28 |
| 2023 | March | 2.6 | 9.1 | 100.2 | 31 |
| 2023 | April | 3.4 | 12.1 | 58.2 | 30 |
| 2023 | May | 7.9 | 18.1 | 23.3 | 31 |
| 2023 | June | 12.9 | 24.4 | 54.0 | 30 |
| 2023 | July | 14.3 | 21.8 | 142.8 | 31 |
| 2023 | August | 14.2 | 21.8 | 124.5 | 31 |
| 2023 | September | 13.2 | 22.5 | 32.4 | 30 |
| 2023 | October | 9.3 | 14.8 | 164.1 | 31 |
| 2023 | November | 3.6 | 8.1 | 106.0 | 30 |
| 2023 | December | 2.3 | 5.8 | 129.8 | 31 |
| 2024 | January | -0.2 | 4.4 | 101.1 | 31 |
| 2024 | February | 4.0 | 9.1 | 114.2 | 29 |
| 2024 | March | 4.2 | 11.6 | 41.6 | 31 |
| 2024 | April | 6.1 | 14.1 | 87.5 | 30 |
| 2024 | May | 11.8 | 20.8 | 95.6 | 31 |
| 2024 | June | 12.1 | 20.1 | 99.1 | 30 |
| 2024 | July | 14.1 | 22.6 | 74.7 | 31 |
| 2024 | August | 14.8 | 23.7 | 56.2 | 31 |
| 2024 | September | 12.3 | 20.6 | 88.4 | 30 |
| 2024 | October | 8.0 | 14.5 | 89.8 | 31 |
| 2024 | November | 4.0 | 8.3 | 84.2 | 30 |
| 2024 | December | 3.0 | 6.7 | 48.3 | 31 |
| 2025 | January | 0.3 | 4.3 | 81.1 | 31 |
| 2025 | February | -0.2 | 5.1 | 10.6 | 28 |
| 2025 | March | 2.3 | 11.4 | 11.4 | 31 |
| 2025 | April | 6.3 | 16.0 | 46.2 | 30 |
| 2025 | May | 8.9 | 18.4 | 49.3 | 31 |
| 2025 | June | 13.2 | 21.9 | 106.5 | 30 |
| 2025 | July | 15.2 | 22.4 | 167.5 | 31 |
| 2025 | August | 14.1 | 22.6 | 36.7 | 31 |
| 2025 | September | 12.3 | 19.5 | 49.5 | 30 |
| 2025 | October | 8.4 | 13.5 | 99.4 | 31 |
| 2025 | November | 4.0 | 8.5 | 58.5 | 30 |
| 2025 | December | 2.6 | 6.5 | 25.1 | 31 |
Daily weather records
| Record | Date | Value |
|---|---|---|
| Hottest day | July 2, 2025 | 34.5 C |
| Coldest night | January 9, 2024 | -9.5 C |
| Wettest day | July 31, 2025 | 37.1 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.