Last updated: July 2, 2025
Understanding the UV Index is crucial for the residents of Bhojpur, Nepal, especially given the area's Cwa climate that can lead to increased sun exposure. With UV levels peaking at 12 between 11:00 AM and 12:00 PM, knowing how to protect yourself from harmful rays is vital for preventing sunburn and maintaining overall skin health. High UV exposure can lead to serious skin damage, so staying informed about daily UV levels helps you plan outdoor activities safely. Embrace the sunshine while safeguarding your skin in Bhojpur!
The UV Index throughout the day showcases a significant fluctuation, reaching its peak during the midday hours. At 07:00, the index begins at a mild 2, gradually intensifying to a moderate 5 by 08:00. As the sun climbs higher, the index escalates sharply, hitting 7 by 09:00 and soaring to a striking 10 at 10:00. The highest point occurs at 11:00 and 12:00, maintaining a high 12, indicating a need for sun protection. After this zenith, the UV levels begin to decline, dropping to 10 by 13:00, then softly declining further to 8 at 14:00. The afternoon brings more relief, with values diminishing to 5 at 15:00 and tapering off to 2 by 16:00. As evening approaches, UV levels fall sharply to 1 at 17:00 and 18:00, before finally resting at 0 by 19:00. This data highlights the importance of applying sunscreen during the peak hours, especially between 11:00 and 12:00.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 5 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 10 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
As the months progress, the UV Index experiences significant seasonal changes that pose varying levels of risk for sun exposure. January begins with a moderate level (5) but quickly escalates to high in February (6). The risk peaks notably from March to August, with March and April showing very high levels (9 and 10), before hitting an extreme index of 12 in June, July, and August. This extreme exposure continues into September, with a slight drop to very high again in October (9). The UV levels diminish in the fall and winter months, returning to moderate in November and December (5). Visitors and residents are advised to take precautions, especially during the high-risk months of March to October, ensuring proper sun protection measures, such as sunscreen, protective clothing, and seeking shade during peak hours to minimize skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bhojpur | 5 | 6 | 9 | 10 | 10 | 12 | 12 | 11 | 11 | 9 | 5 | 5 |
| Biratnagar UVI | 5 | 6 | 8 | 9 | 10 | 11 | 13 | 12 | 12 | 9 | 7 | 5 |
| Birganj UVI | 5 | 6 | 8 | 10 | 10 | 12 | 13 | 12 | 11 | 9 | 7 | 5 |
| Patan UVI | 5 | 7 | 9 | 11 | 11 | 13 | 14 | 13 | 12 | 10 | 7 | 5 |
| Kathmandu UVI | 5 | 7 | 9 | 11 | 11 | 13 | 14 | 13 | 12 | 10 | 7 | 5 |
| Pokhara UVI | 7 | 9 | 12 | 13 | 14 | 15 | 15 | 15 | 14 | 12 | 8 | 6 |