When to go · Bouillon
Bouillon in April
Good month. Outside the best window (May–Oct). Across Belgium: Royal Greenhouses of Laeken open for three weeks (late April – May); Hallerbos bluebells mid-April.
Key facts
- Verdict
- Good
- Temperature
- 13°C (55°F)55°F (13°C) / 5°C (41°F)41°F (5°C)
- average high / low
- Rain days
- 8
- Crowds
- Medium
- Belgium overall
- Prices
- Medium
- Belgium overall
Verdict
Outside the best window (May–Oct). Across Belgium: Royal Greenhouses of Laeken open for three weeks (late April – May); Hallerbos bluebells mid-April.
Is another month better than April?
April is rated good. These months rate higher:
Weather in April
- BouillonHighs around 13 °C (55 °F), lows around 5 °C (41 °F), rain on about 8 daysHighs around 55 °F (13 °C), lows around 41 °F (5 °C), rain on about 8 days
- Wallonia and the Ardennes, Belgium · Namur, Dinant, Durbuy, Liège, Bouillonfine
Colder upland winters with some snow; autumn colours in October; hunts close some forest trails from October to December.
Crowds and prices
- Crowds · Belgium overall
- Medium
- Prices · Belgium overall
- Medium
Belgium overall: Royal Greenhouses of Laeken open for three weeks (late April – May); Hallerbos bluebells mid-April.
Compare two months
Weather, crowds and prices for any two months in Bouillon, side by side.
Verdict
Apr: Good
May: Great (better)
Daytime high
Apr: 13 °C (55 °F)55 °F (13 °C)
May: 18 °C (64 °F)64 °F (18 °C)
Night low
Apr: 5 °C (41 °F)41 °F (5 °C)
May: 9 °C (48 °F)48 °F (9 °C)
Rain days
Apr: 8
May: 7 (better)
Crowds
Apr: Medium
May: Medium
Prices
Apr: Medium
May: Medium
Festivals listed
Apr: 0
May: 0
April: Outside the best window (May–Oct). Across Belgium: Royal Greenhouses of Laeken open for three weeks (late April – May); Hallerbos bluebells mid-April.
May: Inside Bouillon's best window: May–Oct.
Bouillon: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings