Data source: Meteostat・Last updated: 2025-09
Spring (March–May): Average 6.3–14.1°C, the climate gradually warms up, but showers are still possible. Overall, it's mild and comfortable. Common activities: Stroll along the Alster Lake, visit port facilities. Recommended clothing: Light jacket, long-sleeved shirts, comfortable shoes.
Summer (June–August): Average 17.2–18.9°C, warm and humid climate, occasional rain. Common activities: Enjoy sunbathing at the beach, visit museums, explore city parks. Recommended clothing: Short-sleeved shirts, shorts, sandals, and prepare rain gear.
Autumn (September–November): Average 11.7–15.7°C, cool climate, frequent rainfall, temperatures gradually decrease. Common activities: Visit museums, art galleries, enjoy local cuisine. Recommended clothing: Light jacket, long trousers, comfortable shoes.
Winter (December–February): Average 4.0–5.4°C, cold and humid climate, frequent rain or snow. Common activities: Visit indoor attractions, enjoy indoor activities such as spending time in museums, cafes, etc. Recommended clothing: Warm coat, scarf, hat, gloves, and waterproof shoes.
Annual average temperature: approx. 10.9°C / Annual rainfall: approx. 908 mm / Summer humidity: 70%–80% / Rainiest month: February
| Month | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 4.2°C | 5.4°C | 6.3°C | 8.6°C | 14.1°C | 17.2°C | 18°C | 18.9°C | 15.7°C | 11.7°C | 6.4°C | 4°C |
| Rainfall (mm) | 83 | 101.6 | 48.1 | 58.2 | 56.1 | 62.5 | 96.8 | 53.4 | 87.8 | 98.1 | 73.9 | 88.7 |
| Date | 11/5Thursday | 11/6Friday | 11/7Saturday | 11/8Sunday | 11/9Monday | 11/10Tuesday | 11/11Wednesday |
|---|---|---|---|---|---|---|---|
| Weather | Sunny | Sunny | Sunny | Sunny | Overcast | Partly Cloudy | Overcast |
| High | 10.1°C | 10.6°C | 8.5°C | 9.4°C | 8.2°C | 7.8°C | 7.1°C |
| Low | 2.7°C | 2.4°C | 1.6°C | 0.6°C | 3°C | 1.3°C | 2.8°C |