Bonn
Bonn is a city full of history and culture. The clock tower (Zytglogge) is its landmark building and the arcade shopping street is a world cultural heritage. The city's medieval style and brightly colored fountains attract many tourists. Bonn's pleasant climate is suitable for travel in any season.
Bonn Top 10 Activities
Top things to do in Bonn
Popular Activities in Bonn
Best time to visit Bonn
Data source: Meteostat・Last updated: 2025-09
Weather in Bonn throughout the year
Spring (March–May): Average 7.7–14.0°C, mild and rainy climate with occasional showers. May is the rainiest month. Common activities: Visiting the University of Bonn, strolling along the Rhine River. Suggested clothing: Light jacket, comfortable trousers or skirt, umbrella.
Summer (June–August): Average 17.4–19.4°C, warm and humid climate with occasional thunderstorms. Common activities: Cycling along the Rhine River, enjoying outdoor cafes. Suggested clothing: Light and breathable clothing, sun hat.
Autumn (September–November): Average 16.2–7.5°C, cool climate with frequent rainfall and gradually decreasing temperatures. Common activities: Visiting Bonn's museums, strolling in parks. Suggested clothing: Warm jacket, comfortable trousers.
Winter (December–February): Average 4.6–6.1°C, cold and humid climate with frequent rain and snow. Common activities: Visiting Bonn's indoor attractions, enjoying hot drinks. Suggested clothing: Heavy coat, warm clothing, scarf and gloves.
Weather in Bonn
Annual average temperature: approx. 11.4°C / Annual rainfall: approx. 970 mm / Summer humidity: 65%–75% / Rainiest month: May
Bonn weather by month
| Month | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 3.6°C | 6.1°C | 7.7°C | 9.1°C | 14°C | 17.4°C | 18.6°C | 19.4°C | 16.2°C | 13.3°C | 7.5°C | 4.6°C |
| Rainfall (mm) | 79.3 | 87 | 81.3 | 58.7 | 99 | 79 | 80.3 | 69.7 | 86.3 | 74.3 | 84.7 | 91.3 |
7-day weather forecast for Bonn
| Date | 11/10Tuesday | 11/11Wednesday | 11/12Thursday | 11/13Friday | 11/14Saturday | 11/15Sunday | 11/16Monday |
|---|---|---|---|---|---|---|---|
| Weather |  Sunny |  Light drizzle |  Overcast | Sunny | Sunny | Overcast |  Patchy rain nearby |
| High | 9.3°C | 10.5°C | 8°C | 8.4°C | 7.4°C | 7.9°C | 10.5°C |
| Low | 1.8°C | 5.9°C | 2.5°C | 0.8°C | -0.2°C | 0.9°C | 6.5°C |
