Last updated: June 2, 2025
Understanding the UV Index is crucial in Pubal, South Korea, where its varying levels can significantly impact your skin health. As a region categorized under the Dwa climate zone, Pubal experiences intense sunshine, especially during the peak afternoon hours when UV levels can soar to 11, indicating extreme exposure risk. Being aware of these fluctuations is essential for preventing sunburn and protecting your skin from harmful effects, ensuring you enjoy the outdoors safely. Stay informed and take the necessary precautions to enjoy Pubal's beautiful sunny days while safeguarding your skin's health.
At 07:00, the UV Index starts at a gentle 1, perfect for a leisurely morning stroll. As the sun climbs, it reaches 3 by 08:00, signaling a slight increase in UV intensity. By 09:00, the index escalates to 5, becoming more noticeable. The real peak occurs between 12:00 and 13:00, where it spikes to a striking 11, indicating a high level of UV exposure—time to lather on that sunscreen! As the afternoon progresses, the UV Index gradually declines, dipping to 9 at 14:00, followed by 7 at 15:00. By 16:00, it settles at 4, and as the day winds down, it drops to 2 by 17:00 before returning to a low 1 at 18:00 and 19:00. Be sure to stay protected during the peak hours to enjoy the beautiful day safely!
| 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 | 11 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 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 |
Throughout the year, the UV Index shows significant seasonal variations, with the highest levels occurring during the summer months. From March to September, the UV Index reaches high to extreme levels, with particularly hazardous conditions noted in June, July, and August—all peaking at 11 and categorized as extreme, where the burn time is reduced to just 10 minutes. April and May also present a risk with a UV index of 9, classified as very high. Visitors and residents should exercise caution, especially during these high-risk months, by seeking shade, wearing protective clothing, and applying sunscreen regularly to reduce the risk of sunburn. During the winter months of January, February, November, and December, the UV Index decreases to moderate levels (3-4), allowing for safer outdoor activities, although it is still advised to take precautions, especially during midday hours.
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 |
| Pubal | 3 | 4 | 6 | 9 | 9 | 11 | 11 | 11 | 9 | 6 | 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 |