Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Dohrighat, India, where the subtropical climate often leads to high levels of ultraviolet radiation. Awareness of UV levels can significantly impact sunburn prevention and overall skin health, helping you make informed decisions about sun exposure. With peak UV Index readings reaching as high as 10 around midday, it's essential to recognize the potential risks associated with extended sun exposure in this region. Be proactive in protecting yourself and your loved ones from harmful UV rays, especially during the warmer months when Dohrighat experiences its highest UV levels.
The UV Index throughout the day showcases a dynamic pattern of solar intensity. Starting with a gentle 2 at 07:00, the index climbs steadily, peaking at a robust 10 by 11:00. This marks the day's critical moment for sun exposure, where protection is essential. As the afternoon unfolds, from 12:00 to 14:00, the index gradually dips from 9 to 6, indicating a shift but still warranting caution. By 15:00, it further eases to 4, and as the sun begins to set, it dwindles to a 1 by 17:00. Finally, by 19:00, the UV Index plummets to 0, signaling a safe period for outdoor activities. Overall, this hourly journey of the UV Index highlights the importance of sun safety during the peak hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 4 | 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 |
Throughout the year, the UV Index exhibits significant seasonal variations, with the highest levels typically occurring from June to August. During these peak summer months, the UV Index reaches extreme levels of 10 to 12, indicating an increased risk for skin damage with a burn time as short as 10 minutes. In contrast, winter months like January and December see a moderate UV Index of 5, which allows for longer exposure times of up to 30 minutes before sunburn risk increases. High-risk months are March through September, where the UV Index consistently falls within the high to extreme category, particularly in July, where the burn time is the shortest. Residents and visitors are advised to take protective measures, such as wearing sunscreen, protective clothing, and seeking shade during peak hours, especially when the UV Index exceeds 8. Staying vigilant during these high-risk months is essential for maintaining skin health.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Delhi UVI | 5 | 6 | 9 | 10 | 10 | 10 | 12 | 12 | 9 | 8 | 5 | 5 |
| Dohrighat | 5 | 6 | 9 | 10 | 8 | 10 | 12 | 11 | 10 | 9 | 6 | 5 |
| Mumbai UVI | 8 | 9 | 10 | 11 | 11 | 12 | 13 | 13 | 11 | 10 | 7 | 7 |
| Ahmedabad UVI | 7 | 8 | 10 | 12 | 11 | 12 | 13 | 13 | 11 | 10 | 7 | 6 |
| Hyderabad UVI | 10 | 11 | 12 | 11 | 13 | 13 | 15 | 14 | 13 | 11 | 8 | 8 |
| Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |