Best time to go to Seoul

  • Max Day Temperature: 22 - 30°C [remove]
  • Hours of Sunshine: 10 hours or more [remove]

The best time to go to Seoul is May

Change criteria

Max Day Temperature (°C)

  • 1°C maximum daytime temperature in January in Seoul1
    Jan
  • 3°C maximum daytime temperature in February in Seoul3
    Feb
  • 10°C maximum daytime temperature in March in Seoul10
    Mar
  • 17°C maximum daytime temperature in April in Seoul17
    Apr
  • 23°C maximum daytime temperature in May in Seoul23
    May
  • 26°C maximum daytime temperature in June in Seoul26
    Jun
  • 28°C maximum daytime temperature in July in Seoul28
    Jul
  • 29°C maximum daytime temperature in August in Seoul29
    Aug
  • 25°C maximum daytime temperature in September in Seoul25
    Sep
  • 20°C maximum daytime temperature in October in Seoul20
    Oct
  • 11°C maximum daytime temperature in November in Seoul11
    Nov
  • 4°C maximum daytime temperature in December in Seoul4
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
  • Top deals & discounts
  • Seoul weather overview
  • Seoul climate averages by month
  • More destinations
  • Seoul 5-day weather forecast
  • Seoul weather today - current conditions (last 24-hours)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The best time to go guide for Seoul, South Korea shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia) & the Met Office. Find out more about our data sources.

  • Book escorted tours to South Korea with TUI
  • Visit Hahoe Village and the demilitarised zone
  • Book online to get online discount + pay low deposit

TUI ToursTUI Tour deal finder

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Best time to go to Seoul, South Korea

What's the hottest it gets in South Korea?

Below is the hottest it usually gets at popular destinations in South Korea. Select a destination to see the best time to go based on your preferred weather.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.