Last updated: May 3, 2025
Understanding the UV Index in Dinhata, India, is crucial for promoting skin health and preventing sunburn, especially given the area's distinct Cwa climate, characterized by a hot and humid subtropical environment. With UV levels peaking at 10 around midday, residents and visitors need to be vigilant about sun exposure to protect their skin from harmful effects. Awareness of the UV Index helps individuals make informed decisions about outdoor activities and necessary precautions, ensuring both comfort and safety as they enjoy the beauty of Dinhata's landscapes.
The UV Index throughout the day shows a clear peak in the late morning, with values reaching a maximum of 10 between 10:00 AM and 12:00 PM. This is the time to be particularly vigilant about sun protection, as the intensity can lead to skin damage if precautions are not taken. After 1:00 PM, the index begins to decline, dropping to 5 by 2:00 PM and further to 3 by 3:00 PM. As the day winds down, the UV Index falls dramatically to 1 by 4:00 PM, and then to 0 by 6:00 PM, signaling a significant reduction in UV radiation exposure. Overall, it’s essential to plan your outdoor activities around the UV Index, especially during the peak hours of 10 AM to 12 PM for a safer sun experience.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 3 | moderate | 30 min |
| 08:00 | 5 | moderate | 30 min |
| 09:00 | 8 | very high | 15 min |
| 10:00 | 10 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
As the season progresses, there are significant changes in the UV Index that affect both residents and visitors. January starts with a moderate UV Index of 5, but by February, it rises to 7, indicating high exposure risk. The most critical months for UV exposure are from March to August, where the UV Index consistently reaches very high to extreme levels, peaking at 13 in July. Burn times drop to just 10 minutes during this period, highlighting the urgent need for protective measures. In contrast, September sees a slight decrease to 11, and UV levels continue to fall until December, where the Index returns to a high level of 6. It is crucial for everyone to remain vigilant during the high-risk months of March through August, practicing sun safety measures such as wearing sunscreen, protective clothing, and seeking shade to minimize exposure and prevent sunburn.
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 |
| Dinhata | 5 | 7 | 8 | 9 | 10 | 12 | 13 | 12 | 11 | 9 | 7 | 6 |
| 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 |