- Book escorted tours to South Korea with TUI
- Visit Hahoe Village and the demilitarised zone
- Book online to get online discount + pay low deposit
Best time to go to Seoul
The best time to go to Seoul is May
Max Day Temperature (°C)
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.
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Metric (°C / mm) | Imperial (°F / inches)
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.
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