South Korea expects summer-like warm weather this weekend with very high UV levels and potential light rain along the southern coast.
The early arrival of summer heat increases public health risks related to ozone exposure and ultraviolet radiation. Residents are advised to take precautions as temperatures remain significantly above seasonal norms for May.
Hot weather is forecast to continue across the country through the weekend, after Seoul reached 31 degrees Celsius [1] on Friday. According to the Korea Meteorological Administration, this mark represents the highest temperature of the year so far [1].
Arirang News said UV levels will be "very high" [2] in most regions on Saturday. These conditions are driven by persisting early-summer heat, which is pushing higher temperatures and ozone levels across the peninsula.
While much of the country remains dry, the southern coastal areas of Gyeongsangbuk-do Province may see light rain. Forecasts indicate an expected rainfall of approximately five mm [2] in those specific coastal regions on Sunday.
Other regional forecasts indicate a picture-perfect afternoon with highs near 80 degrees Fahrenheit [3] under mostly sunny skies. Overnight lows for Saturday are expected to dip into the 50s [3].
Local authorities continue to monitor the interaction between the heat and air quality, as the combination of high sunlight and warmth often exacerbates ozone buildup in urban centers.
“UV levels will be "very high" in most regions.”
The occurrence of record-high temperatures in May suggests a shift in seasonal patterns for the Korean peninsula. When high UV levels coincide with ozone buildup, it creates a public health challenge that requires earlier-than-usual deployment of heat-wave mitigation strategies and air quality alerts.
