Weather · Seoul, South Korea
Seoul Weather in May
Expect mild, wet in Seoul through May: highs near 22°C, lows around 11°C, 133mm of rain across the month. It's one of the best months to visit.
Avg high
22°C
72°F
Avg low
11°C
52°F
Rainfall
133mm
#5 wettest of 12
What to pack
Summer clothes by day; a light layer for evenings. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Seoul builds it around the season for you.