UV Index
UV Index
Today's UV index in Seolli, South Korea 
will be up to 10.7, indicating a very high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-07-27
With a UV index of 10.7 in Seolli, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.
The UV index in Seoul, South Korea, varies throughout the year, with higher values during summer months reaching around 8 to 10, and lower values in winter, often below 2.
Seoul experiences four distinct seasons: warm and humid summers, cold and dry winters, mild springs with blossoming flowers, and colorful autumns with falling leaves. Summer rains are common due to the monsoon.
Compared to neighboring countries like Japan and China, Seoul’s weather is similar in seasonal changes but can be colder in winter. The Korean Peninsula generally has more humidity and rainfall than inland areas of China but less than coastal Japan.
See the UV index hour by hour for Seolli, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.