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When to go · Ulsan

Ulsan, month by month

The best months for Ulsan: Mar, Apr, May, Oct. Months to avoid: Jul, Aug.

Month by month

  1. JanuaryGoodOutside the best window (Mar–May, Oct). Across South Korea: Cold and dry, low prices; ski in Gangwon; Seollal can fall late in the month — check.7 °C / -2 °C, 5 rain daysCrowds: Low · 1 festival or holiday
  2. FebruaryMixedOutside the best window (Mar–May, Oct). Across South Korea: Seollal shuts shops for 3 days in most years; the rest of the month is cold and quiet.10 °C / 0 °C, 5 rain daysCrowds: Medium · 1 festival or holiday
  3. MarchGreatInside Ulsan's best window: Mar–May, Oct.14 °C / 4 °C, 7 rain daysCrowds: Medium
  4. AprilGreatInside Ulsan's best window: Mar–May, Oct.19 °C / 9 °C, 8 rain daysCrowds: High
  5. MayGreatInside Ulsan's best window: Mar–May, Oct.24 °C / 13 °C, 8 rain daysCrowds: High
  6. JuneGoodOutside the best window (Mar–May, Oct). Across South Korea: Warm and green until the monsoon arrives late in the month.26 °C / 18 °C, 9 rain daysCrowds: Medium
  7. JulyAvoidListed as a month to avoid: Jul–Aug (humidity, heavy rain, typhoon risk).29 °C / 22 °C, 13 rain daysCrowds: High
  8. AugustAvoidListed as a month to avoid: Jul–Aug (humidity, heavy rain, typhoon risk).30 °C / 23 °C, 12 rain daysCrowds: High
  9. SeptemberMixedOutside the best window (Mar–May, Oct). Across South Korea: Heat eases; typhoon risk remains and Chuseok shuts the country for 3 days in many years.26 °C / 18 °C, 9 rain daysCrowds: Medium · 1 festival or holiday
  10. OctoberGreatInside Ulsan's best window: Mar–May, Oct.22 °C / 12 °C, 6 rain daysCrowds: High · 1 festival or holiday
  11. NovemberGoodOutside the best window (Mar–May, Oct). Across South Korea: Colour moves south to Seoul's palaces early in the month; cold arrives by the end.16 °C / 6 °C, 5 rain daysCrowds: Medium
  12. DecemberGoodOutside the best window (Mar–May, Oct). Across South Korea: Cold and dry; Christmas markets and lights in Seoul; ski season opens.10 °C / 0 °C, 4 rain daysCrowds: Medium