South Korea is experiencing a cloudy day with temperatures below seasonal averages and scattered rain across the country on Monday [1].
This weather pattern disrupts typical early-summer heat, bringing a mix of localized thunderstorms, gusts, and sleet that affect travel and outdoor activity across various provinces [1].
In the capital, Seoul, the current temperature was recorded at 27.2 °C [1], with a projected daytime high of 28 °C [1]. Other major cities are seeing cooler conditions, including Daejeon at 27 °C [1], Daegu at 24 °C [1], and Gangneung on the East Coast at 22 °C [1].
Precipitation is widespread but varies by region. Central and southern inland areas are expected to see between five and 40 mm of rain from showers until evening [1]. Similar amounts of five to 40 mm are forecast for South Jeolla and South Gyeongsang provinces until tonight [1].
The heaviest rainfall is concentrated in the south. Jeju Island is forecast to receive up to 80 mm of rain until early Tuesday morning [1]. While the South Coast and Jeju are seeing rain, officials said the precipitation in some of these areas was weak [1].
Meteorologists said the conditions are due to a typical early-summer pattern where heavy cloud cover limits sunshine [1]. This lack of solar heating has resulted in the observed cooler-than-average temperatures across the mid-west and central-north regions [1].
“South Korea is experiencing a cloudy day with temperatures below seasonal averages”
The prevalence of below-average temperatures and scattered precipitation indicates a volatile transition into the summer season. The significant variance in rainfall—ranging from light showers in the interior to heavy accumulation on Jeju Island—suggests unstable atmospheric conditions that can lead to sudden localized flooding or disruptions in regional transport.



