Last updated: July 2, 2025
In Purwa, India, understanding the UV Index is essential for maintaining optimal skin health and preventing sunburn. The intensity of ultraviolet (UV) radiation can vary significantly throughout the day, with peak levels reaching 12 between 11:00 AM and 12:00 PM, signaling a high risk for skin damage. Given Purwa's Csa climate, characterized by hot dry summers, residents and visitors alike must be vigilant about UV exposure to enjoy the sun safely. By staying informed about the UV Index, you can take proactive measures to protect your skin and ensure a healthier outdoor experience.
As the sun rises, the UV Index begins at a modest 2 at 7:00 AM, gradually climbing through the morning. By 9:00 AM, it spikes to a robust 8, reaching its peak at 11:00 AM and 12:00 PM with an intense 12. As the afternoon unfolds, the index dips to 10 at 1:00 PM, before declining further to 5 by 3:00 PM. The evening brings a gentle fade, with levels dropping to 1 by 5:00 PM, and ultimately falling to 0 after 7:00 PM. This data underscores the importance of sun protection during peak hours when UV intensity is at its highest.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 5 | moderate | 30 min |
09:00 | 8 | very high | 15 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 |
Throughout the year, the UV Index fluctuates significantly, reflecting varying sun exposure risks. January and February both present a high UV Index of 6, requiring about 25 minutes for skin to start burning. As spring approaches, March ramps up to a very high Index of 8, with an increased burn time of just 15 minutes. The peak months for UV exposure are April through August, where the UV Index hits 10 (very high) to 12 (extreme), drastically reducing burn times to 10-15 minutes. September and October remain high risk, with indices of 10 and 9, respectively. By November, the UV Index drops back to 6, then further to 5 in December, when the burn time increases to 30 minutes. Visitors and residents are strongly advised to take precautions during the high-risk months of March through October, wearing appropriate sun protection such as sunscreen, hats, and sunglasses, especially during midday hours when the sun’s rays are strongest.
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 |
Purwa | 6 | 6 | 8 | 10 | 10 | 10 | 12 | 12 | 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 |