When to go · De Haan
De Haan, month by month
The best months for De Haan: May, Jun, Jul, Aug, Sep. Months to avoid: Jan, Feb, Nov, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Nov–Feb (most seafront places closed or reduced), and peak Jul–Aug weekends if you dislike crowds.6 °C / 1 °C, 13 rain days43 °F / 34 °F, 13 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Nov–Feb (most seafront places closed or reduced), and peak Jul–Aug weekends if you dislike crowds.7 °C / 1 °C, 11 rain days45 °F / 34 °F, 11 rain daysCrowds: Medium
- MarchMixedOutside the best window (May–Sep for beach weather; Jun and Sep for fewer crowds). Across Belgium: Changeable; spring flowers start at the Royal Greenhouses of Laeken in April.10 °C / 3 °C, 11 rain days50 °F / 37 °F, 11 rain daysCrowds: Low
- AprilGoodOutside the best window (May–Sep for beach weather; Jun and Sep for fewer crowds). Across Belgium: Royal Greenhouses of Laeken open for three weeks (late April – May); Hallerbos bluebells mid-April.13 °C / 5 °C, 10 rain days55 °F / 41 °F, 10 rain daysCrowds: Medium
- MayGreatInside De Haan's best window: May–Sep for beach weather; Jun and Sep for fewer crowds.17 °C / 9 °C, 10 rain days63 °F / 48 °F, 10 rain daysCrowds: Medium
- JuneGreatInside De Haan's best window: May–Sep for beach weather; Jun and Sep for fewer crowds.20 °C / 12 °C, 9 rain days68 °F / 54 °F, 9 rain daysCrowds: High
- JulyGreatInside De Haan's best window: May–Sep for beach weather; Jun and Sep for fewer crowds.22 °C / 14 °C, 9 rain days72 °F / 57 °F, 9 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside De Haan's best window: May–Sep for beach weather; Jun and Sep for fewer crowds.22 °C / 14 °C, 10 rain days72 °F / 57 °F, 10 rain daysCrowds: High
- SeptemberGreatInside De Haan's best window: May–Sep for beach weather; Jun and Sep for fewer crowds.19 °C / 12 °C, 11 rain days66 °F / 54 °F, 11 rain daysCrowds: Medium
- OctoberMixedOutside the best window (May–Sep for beach weather; Jun and Sep for fewer crowds). Across Belgium: Autumn in the Ardennes; rain increases.15 °C / 8 °C, 12 rain days59 °F / 46 °F, 12 rain daysCrowds: Low
- NovemberAvoidListed as a month to avoid: Nov–Feb (most seafront places closed or reduced), and peak Jul–Aug weekends if you dislike crowds.10 °C / 5 °C, 13 rain days50 °F / 41 °F, 13 rain daysCrowds: Low
- DecemberAvoidListed as a month to avoid: Nov–Feb (most seafront places closed or reduced), and peak Jul–Aug weekends if you dislike crowds.7 °C / 2 °C, 13 rain days45 °F / 36 °F, 13 rain daysCrowds: Medium