Transit Desk

Climate

Weather in South Korea in June

Weather in South Korea, June
In June, South Korea sees average highs of 27°C (81°F) and lows of 18.3°C (65°F), with around 168 mm of rain. It is one of the best months to visit.

South Korea — June

South Korea June
Daytime high
27°C (81°F)
Overnight low
18.3°C (65°F)
Rainfall
168 mm
Best-time rank
Recommended month

How June compares

South Korea, June vs. the annual average (2025)
This month27°C (81°F) / 18.3°C (65°F) · 168 mm
Yearly average17.1°C (63°F) / 8.2°C (47°F) · 122 mm

June in South Korea runs 9.9°C (17.8°F) warmer than the yearly average, and is wetter than the yearly average. Pack layers you can adjust through the day — mild conditions, and something waterproof — this is a wetter month.

Common questions

What is the weather like in South Korea in June?

Average highs of 27°C (81°F) and lows of 18.3°C (65°F), with around 168 mm of rain.

Is June a good time to visit South Korea?

Yes — June is one of the more comfortable months in South Korea, based on temperature and rainfall.

Updated climate normals, 2025