Last updated: May 3, 2025
Awareness of the UV Index is crucial for residents and visitors of Hamhung, North Korea, where the climate is characterized as Dwb. Understanding UV levels helps protect against harmful sun exposure that can lead to sunburn and long-term skin health issues. With peak UV Index values reaching 8 around midday, it's essential to stay informed of the risks associated with high UV exposure in this region. By staying aware of the UV Index, you can enjoy the beautiful weather while safeguarding your skin against the sun's damaging effects.
The UV Index for today showcases a dynamic shift in sun intensity throughout the hours. Starting at a mild 1 at 7:00 AM, the levels gradually rise, reaching a peak of 8 between 11:00 AM and 1:00 PM—a clear indication of optimal sun exposure. As the afternoon progresses, the index gently declines, dropping to 5 by 3:00 PM and diminishing further to 1 by 7:00 PM. To ensure your safety and enjoyment under the sun, it's best to stay protected around midday when the UV levels are at their highest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 3 | 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 experiences significant seasonal fluctuations, with higher levels in the summer months and lower levels in winter. January and February have a moderate exposure category with UV Index values of 3 and 4, allowing for a burn time of 30 minutes. As spring transitions into summer, March sees an increase to a high category (UV Index 6) with a burn time of 25 minutes, while April and May reach a very high level (UV Index 8) with a much shorter burn time of 15 minutes. The peak of UV exposure occurs in July and August, where the UV Index reaches its highest point at 10 and 11, categorized as very high and extreme, respectively, with a minimal burn time of only 10-15 minutes. As fall approaches, September maintains a very high index of 8, but levels drop to high (UV Index 6) in October, followed by a return to moderate (UV Index 3) in November and low (UV Index 2) in December, allowing for a burn time of up to 45 minutes. Residents and visitors are strongly advised to take precautions during the high-risk months of May through September by wearing protective clothing, applying sunscreen regularly, and seeking shade during peak sun hours to prevent skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hungnam UVI | 2 | 4 | 5 | 7 | 8 | 10 | 10 | 11 | 8 | 6 | 3 | 2 |
| Sunch'on UVI | 3 | 4 | 6 | 8 | 8 | 10 | 10 | 11 | 9 | 6 | 4 | 2 |
| Hamhung | 3 | 4 | 6 | 8 | 8 | 10 | 10 | 11 | 8 | 6 | 3 | 2 |
| Pyongyang UVI | 3 | 4 | 5 | 8 | 9 | 10 | 10 | 11 | 9 | 6 | 4 | 2 |
| Namp'o UVI | 3 | 4 | 6 | 8 | 9 | 10 | 10 | 11 | 9 | 6 | 4 | 2 |