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Seoul UV Index Today

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The UV index in Seoul, South Korea Flag of South Korea will reach a high of 5 today. This means a normal level of sun exposure. See our tips below to stay safe!

Hourly Forecast Chart

Today's Safety Tips

Check the live data above for the current conditions and stay safe in the sun!

Seoul's UV Index

Seoul's UV index varies through the year, peaking around 8-11 during the summer, which means strong sunlight, and dropping to 1-3 in winter, indicating weak ultraviolet rays. The city experiences four distinct seasons: cold, dry winters with temperatures often below freezing; hot, humid summers with heavy rain from monsoons; mild springs with blooming flowers; and cool, colorful autumns. Compared to nearby cities like Tokyo or Beijing, Seoul has colder winters and similar hot summers, with more rainfall during summer than inland areas but less than coastal regions of South Korea.

Hourly UV Index Trend

See the UV index hour by hour for Seoul. When the level is high, it's smart to find some shade.

Nearby Cities

Check the UV index in other cities near Seoul.

Disclaimer

* The information on this page about the UV index in Seoul is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.