Seoul weather by month › May
Seoul in May: weather and what to expect
Yes. May is one of the best months to visit Seoul.
May weather in Seoul
Daytime high74°F 23°C
Night low55°F 13°C
Rain3.5 in 90 mm
AirComfortable
SunSunny
In May, Seoul averages highs of 74°F (23°C) and lows of 55°F (13°C), with 3.5 in (90 mm) of rain. The air feels comfortable and the sun is sunny. 1991–2020 averages, not a forecast.
Pack: light layers.
Places with the same weather in May
Match out of 100 for May, one city per country.
- Philadelphia PA, United States · 76°F highs96
- Milan Italy · 75°F highs94
- Tbilisi Georgia · 74°F highs93
- Addis Ababa Ethiopia · 76°F highs93
- Nagaoka Japan · 72°F highs93
- Zagreb Croatia · 73°F highs93
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