Hamburg weather in August
August in Hamburg: nice, a little rain, with clean air — one of the best months to visit.
#2 of 12 months in Hamburg · #72 of 604 destinations to visit in August · comfort 90/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Hamburg climate normals — August
| Daytime high | 23°C / 74°F | 😎 nice |
|---|---|---|
| Nighttime low | 15°C / 58°F | |
| Feels like (high) | 23°C / 73°F | |
| Rainfall | 75 mm / 2.9 in | 🌦 some rain |
| Rainy days | 13 days | |
| Humidity | 74% | 💧 humid |
| Dew point | 14°C / 57°F | |
| Sunshine | 10.6 h/day | |
| Daylight | 14.7 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 46 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Hamburg in August — FAQ
- Is August a good time to visit Hamburg?
- August in Hamburg: nice, a little rain, with clean air — one of the best months to visit. It ranks #2 of 12 months for Hamburg on SeasonMap's comfort score (90/100).
- What is the weather like in Hamburg in August?
- In August, Hamburg averages a daily high of 23.3°C and a low of 14.7°C, with about 74.9 mm of rain over roughly 13.2 rainy days.
- What is the air quality in Hamburg in August?
- Hamburg has a mean US Air Quality Index of about 46 in August.