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When to go · Brussels

Brussels in April

Good month. Mild; spring showers.

Key facts

Verdict
Good
Temperature
14°C (57°F) / 5°C (41°F)
average high / low
Rain days
13
Crowds
Medium
Belgium overall
Prices
Medium
Belgium overall

Verdict

GoodVoykit month rating for Brussels

Mild; spring showers.

All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.

Is another month better than April?

April is rated good. These months rate higher:

Weather in April

Long-term averages
  • BrusselsHighs around 14 °C (57 °F), lows around 5 °C (41 °F), rain on about 13 days
  • Flanders, Brussels and the coast, Belgium · Bruges, Ghent, Antwerp, Brussels, Ostendfine

    Mild, cloudy and damp; summers around 22–25 °C (72–77 °F) with occasional heatwaves. December Christmas markets offset dark afternoons.

Spring season

Longer days, the Iris Festival and, some years, the Zinneke Parade.

Watch: Rain showers can arrive with little warning.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Zinneke Parade check

    Every second year, spring · Streets across the centre

    A large community parade with costumes and music; road closures on the route.

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 Brussels, side by side.

  • Verdict

    Apr: Good

    May: Great (better)

  • Daytime high

    Apr: 14 °C (57 °F)

    May: 18 °C (64 °F)

  • Night low

    Apr: 5 °C (41 °F)

    May: 9 °C (48 °F)

  • Rain days

    Apr: 13

    May: 13

  • Crowds

    Apr: Medium

    May: Medium

  • Prices

    Apr: Medium

    May: Medium

  • Festivals listed

    Apr: 1

    May: 2

April: Mild; spring showers.

May: Mild and green; good month.

Brussels: 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

Build the full packing list for your trip →

Across Belgium in April →