Today, Saturday (June 13), the heat will intensify.
The skies will be clear, and we will see scorching heat.
The daytime temperature in Seoul is expected to reach 31°C (88°F), about 3 degrees higher than yesterday. Showers are forecasted for the Honam region today, and for western areas tomorrow.
UV radiation will be strong starting from the morning.
The UV index is expected to reach "very high" levels in most parts of the country.
In the afternoon, ozone concentrations are also expected to rise to "bad" levels in many areas across the country, excluding Jeju Island, so please take precautions.
The sky will be mostly clear today, while it will be cloudy in Jeju.
Showers of 5 to 30 mm are expected in the Honam region.
The current temperature in Seoul is 16.7°C (62°F), similar to yesterday morning.
Daytime temperatures will be slightly warmer than average, with Daejeon reaching 31°C (88°F).
(Weather Caster Lim Eun-jin)
※ Please note: This article was translated by AI and may contain errors.
Weekend Weather: Seoul to Reach 31°C; Caution Advised for UV Rays and Ozone Levels
Jun 13, 2026
