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When to go · Ansan

Ansan, month by month

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

Month by month

  1. JanuaryAvoidListed as a month to avoid: Jul–Aug (humid, heavy rain), Jan–Feb (cold).2 °C / -9 °C, 5 rain daysCrowds: Low · 1 festival or holiday
  2. FebruaryAvoidListed as a month to avoid: Jul–Aug (humid, heavy rain), Jan–Feb (cold).5 °C / -6 °C, 5 rain daysCrowds: Medium · 1 festival or holiday
  3. MarchMixedOutside the best window (Apr–Jun, Sep–Oct). Across South Korea: Cold start, fine dust peaks; cherry blossom reaches Jeju and Busan late in the month.11 °C / -1 °C, 6 rain daysCrowds: Medium
  4. AprilGreatInside Ansan's best window: Apr–Jun, Sep–Oct.18 °C / 5 °C, 7 rain daysCrowds: High
  5. MayGreatInside Ansan's best window: Apr–Jun, Sep–Oct.23 °C / 11 °C, 8 rain daysCrowds: High
  6. JuneGreatInside Ansan's best window: Apr–Jun, Sep–Oct.27 °C / 16 °C, 9 rain daysCrowds: Medium
  7. JulyAvoidListed as a month to avoid: Jul–Aug (humid, heavy rain), Jan–Feb (cold).29 °C / 21 °C, 14 rain daysCrowds: High
  8. AugustAvoidListed as a month to avoid: Jul–Aug (humid, heavy rain), Jan–Feb (cold).31 °C / 22 °C, 12 rain daysCrowds: High
  9. SeptemberGreatInside Ansan's best window: Apr–Jun, Sep–Oct.27 °C / 16 °C, 8 rain daysCrowds: Medium · 1 festival or holiday
  10. OctoberGreatInside Ansan's best window: Apr–Jun, Sep–Oct.20 °C / 7 °C, 6 rain daysCrowds: High · 1 festival or holiday
  11. NovemberGoodOutside the best window (Apr–Jun, Sep–Oct). Across South Korea: Colour moves south to Seoul's palaces early in the month; cold arrives by the end.12 °C / 1 °C, 7 rain daysCrowds: Medium
  12. DecemberGoodOutside the best window (Apr–Jun, Sep–Oct). Across South Korea: Cold and dry; Christmas markets and lights in Seoul; ski season opens.5 °C / -6 °C, 6 rain daysCrowds: Medium