When to go · Bonn
Bonn in April
Good month. Outside the best window (May–Sep, Dec (Christmas market)). Across Germany: Blossom along the Rhine and in Franconia; Easter closures; white-asparagus season starts.
Key facts
- Verdict
- Good
- Temperature
- 16°C (61°F)61°F (16°C) / 5°C (41°F)41°F (5°C)
- average high / low
- Rain days
- 11
- Crowds
- Medium
- Germany overall
- Prices
- Medium
- Germany overall
Verdict
Outside the best window (May–Sep, Dec (Christmas market)). Across Germany: Blossom along the Rhine and in Franconia; Easter closures; white-asparagus season starts.
Is another month better than April?
April is rated good. These months rate higher:
Weather in April
- BonnHighs around 16 °C (61 °F), lows around 5 °C (41 °F), rain on about 11 daysHighs around 61 °F (16 °C), lows around 41 °F (5 °C), rain on about 11 days
Crowds and prices
- Crowds · Germany overall
- Medium
- Prices · Germany overall
- Medium
Germany overall: Blossom along the Rhine and in Franconia; Easter closures; white-asparagus season starts.
Compare two months
Weather, crowds and prices for any two months in Bonn, side by side.
Verdict
Apr: Good
May: Great (better)
Daytime high
Apr: 16 °C (61 °F)61 °F (16 °C)
May: 19 °C (66 °F)66 °F (19 °C)
Night low
Apr: 5 °C (41 °F)41 °F (5 °C)
May: 9 °C (48 °F)48 °F (9 °C)
Rain days
Apr: 11 (better)
May: 13
Crowds
Apr: Medium
May: Medium
Prices
Apr: Medium
May: Medium
Festivals listed
Apr: 0
May: 0
April: Outside the best window (May–Sep, Dec (Christmas market)). Across Germany: Blossom along the Rhine and in Franconia; Easter closures; white-asparagus season starts.
May: Inside Bonn's best window: May–Sep, Dec (Christmas market).
Bonn: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings
- A rain jacket or umbrella and shoes that dry fast