Last updated: July 2, 2025
In Alagapuram, India, being aware of the UV Index is crucial for safeguarding your skin health. The UV Index provides valuable insights into the intensity of ultraviolet radiation, helping residents and visitors alike to take preventative measures against sunburn and long-term skin damage. With a tropical climate characterized by high humidity and intense sun exposure, understanding UV levels is vital, especially during peak hours when readings can soar to 13. By staying informed about UV trends throughout the day, you can ensure safer outdoor activities and maintain optimal skin health under the blazing sun.
As the sun rises, the UV Index begins its ascent, starting at a gentle 2 by 7:00 AM. By 8:00 AM, it increases to 4, signaling a bit more caution for those heading outdoors. The index climbs significantly, reaching 7 at 9:00 AM, and peaks at a striking 13 by 11:00 AM and 12:00 PM. This intense midday sun warrants protective measures, as the UV levels begin to taper off after 1:00 PM, dropping to 11 at 1:00 PM and then descending to 8 by 2:00 PM. As the afternoon progresses, the levels decrease further, settling at 5 by 3:00 PM and steadily falling to 1 by 5:00 PM. The day winds down into the evening, with UV levels reaching 0 by 7:00 PM, marking a safe end to sun exposure. Always remember to protect your skin during the peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 11 | extreme | 10 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 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 |
The UV Index displays significant seasonal variation, with high-risk months predominantly falling between February and October, where the index typically remains at 12 or above, indicating extreme exposure. Particularly critical months are March and April, when the UV Index peaks at 13 and 14, respectively, leading to a burn time of just 10 minutes. Conversely, January and December show a slightly lower risk with an index of 10 and 9, still categorized as very high, allowing for a burn time of up to 15 minutes. Residents and visitors are strongly advised to take precautions during these high-risk months by wearing sunscreen, protective clothing, and seeking shade to minimize UV exposure. Staying informed about the UV Index can help ensure a safe and enjoyable outdoor experience year-round.
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 |
| 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 |
| Alagapuram | 10 | 12 | 13 | 14 | 12 | 12 | 13 | 13 | 13 | 11 | 11 | 9 |
| Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |