Last updated: June 2, 2025
Understanding the UV Index in Gapyeong, South Korea is essential for safeguarding your skin against harmful ultraviolet rays. With the region’s Dwa climate, residents and visitors alike may be exposed to fluctuating UV levels throughout the day, particularly peaking around noon with indices reaching as high as 10. This knowledge is crucial for sunburn prevention and maintaining overall skin health, especially considering the outdoor activities popular in Gapyeong. As you explore the stunning landscapes, stay informed about UV levels to enjoy the sunshine while protecting your skin from potential damage.
The UV Index peaks during the midday sun, reaching a maximum of 10 at noon, indicating a high risk of harm from unprotected sun exposure. As the day progresses, the index rises steadily from a mild 1 at 07:00 to an intensity of 9 by 11:00, prompting outdoor enthusiasts to stay protected. From 12:00 to 13:00, the UV Index remains at its highest, encouraging the use of sunscreen, hats, and protective clothing. Following this peak, it begins to dip gradually, falling to 4 by 16:00 and continuing to decrease to 1 by 19:00, when the day winds down and the sun begins to set. It's crucial to be mindful of these fluctuations and take necessary precautions during the peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index demonstrates significant seasonal fluctuations, with the highest values observed during the summer months of July and August, reaching an extreme level of 11 and a burn time as short as 10 minutes. April through September generally presents high to very high risk days, especially in April, May, and June, where indices peak at 9 or greater, indicating a burn time of just 15 minutes. Conversely, January, February, November, and December exhibit moderate UV levels, allowing for longer exposure times of 30 minutes. Visitors and residents should take precautionary measures during the high-risk months from March to September—particularly in the peak summer months—by wearing protective clothing, applying sunscreen, and seeking shade during peak sunlight hours to minimize skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Incheon UVI | 3 | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 9 | 6 | 4 | 3 |
| Seoul UVI | 3 | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 9 | 6 | 4 | 3 |
| Gapyeong | 3 | 4 | 6 | 9 | 9 | 10 | 11 | 11 | 9 | 7 | 4 | 3 |
| Daejeon UVI | 3 | 5 | 7 | 9 | 9 | 11 | 11 | 12 | 10 | 7 | 5 | 3 |
| Daegu UVI | 3 | 5 | 7 | 10 | 10 | 11 | 12 | 12 | 10 | 7 | 5 | 3 |
| Busan UVI | 4 | 5 | 7 | 10 | 10 | 11 | 12 | 12 | 10 | 7 | 5 | 3 |