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When to go · Heerlen

Heerlen, month by month

The best months for Heerlen: May, Jun, Sep, Oct. Months to avoid: Jan, Feb, Jul, Aug, Dec.

Month by month

  1. JanuaryAvoidListed as a month to avoid: Jul–Aug (busy, can be hot), Dec–Feb (grey, short days).5 °C / 0 °C, 12 rain daysCrowds: Low
  2. FebruaryAvoidListed as a month to avoid: Jul–Aug (busy, can be hot), Dec–Feb (grey, short days).6 °C / 0 °C, 10 rain daysCrowds: Low
  3. MarchGoodOutside the best window (May–Jun, Sep–Oct). Across Netherlands: Keukenhof opens around the third week; early tulips and crocuses; changeable weather.10 °C / 3 °C, 11 rain daysCrowds: Medium
  4. AprilGoodOutside the best window (May–Jun, Sep–Oct). Across Netherlands: Peak tulips and King's Day on the 27th — book beds and Keukenhof slots early.14 °C / 5 °C, 9 rain daysCrowds: High · 1 festival or holiday
  5. MayGreatInside Heerlen's best window: May–Jun, Sep–Oct.18 °C / 9 °C, 10 rain daysCrowds: High
  6. JuneGreatInside Heerlen's best window: May–Jun, Sep–Oct.21 °C / 12 °C, 10 rain daysCrowds: High
  7. JulyAvoidListed as a month to avoid: Jul–Aug (busy, can be hot), Dec–Feb (grey, short days).23 °C / 14 °C, 10 rain daysCrowds: High
  8. AugustAvoidListed as a month to avoid: Jul–Aug (busy, can be hot), Dec–Feb (grey, short days).23 °C / 14 °C, 10 rain daysCrowds: High
  9. SeptemberGreatInside Heerlen's best window: May–Jun, Sep–Oct.19 °C / 11 °C, 10 rain daysCrowds: Medium
  10. OctoberGreatInside Heerlen's best window: May–Jun, Sep–Oct.15 °C / 8 °C, 11 rain daysCrowds: Medium
  11. NovemberMixedOutside the best window (May–Jun, Sep–Oct). Across Netherlands: Grey and wet; Sinterklaas arrives mid-month with parades.9 °C / 4 °C, 12 rain daysCrowds: Low
  12. DecemberAvoidListed as a month to avoid: Jul–Aug (busy, can be hot), Dec–Feb (grey, short days).6 °C / 1 °C, 12 rain daysCrowds: Medium