Average annual temperature is 20.0 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 183 days
Number of rainy days: 182 days
Look at detailed online map of Hamburg
* Weather data for Hamburg United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.1 | 28.1 | 29.9 | 31.5 | 35.0 | 36.5 | 38.2 | 39.7 | 35.5 | 31.3 | 26.8 | 24.9 |
| Average daytime temperature (°C) | 17.9 | 21.2 | 22.5 | 26.1 | 29.4 | 32.1 | 34.7 | 36.4 | 32.4 | 26.0 | 19.4 | 16.4 |
| Average temperature (°C) | 12.5 | 15.2 | 16.4 | 19.3 | 22.7 | 25.8 | 28.2 | 29.4 | 25.8 | 19.8 | 13.7 | 10.8 |
| Average night temperature (°C) | 8.4 | 11.0 | 11.4 | 13.6 | 17.0 | 20.5 | 23.2 | 24.1 | 20.4 | 14.8 | 9.3 | 6.6 |
| Absolute minimum temperature (°C) | -1.3 | -0.4 | -2.1 | 8.1 | 9.8 | 18.3 | 20.2 | 19.4 | 16.4 | 8.6 | -0.2 | 0.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.0 | 7.3 | 8.6 | 9.7 | 11.0 | 11.5 | 11.6 | 11.5 | 10.9 | 9.0 | 6.6 | 7.3 |
| Precipitation (mm) | 117 | 133 | 119 | 120 | 108 | 139 | 82 | 96 | 33 | 55 | 97 | 108 |
| Sunny days | 14 | 10 | 16 | 14 | 13 | 9 | 9 | 13 | 19 | 24 | 20 | 22 |
| Rainy days | 17 | 18 | 15 | 16 | 18 | 21 | 22 | 18 | 11 | 7 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hamburg is at