Last updated: May 3, 2025
In Gudiyatham, India, understanding the UV Index is crucial for protecting your skin from harmful sun exposure. With the region's Aw climate, which features hot summers, daily UV levels can reach dangerously high peaks, particularly around midday. For instance, during the height of the day, UV Index values can soar to 13, posing serious risks for sunburn and long-term skin health. Staying informed about UV levels helps residents take appropriate precautions, ensuring their outdoor activities are both safe and enjoyable. By paying attention to the UV Index, you can better safeguard your skin while soaking up the sun's rays in beautiful Gudiyatham.
The UV Index throughout the day paints a striking picture of sun exposure. Starting at 2 at 7:00 AM, it steadily climbs to a peak of 13 between 11:00 AM and 12:00 PM, indicating a high risk for unprotected skin. As the day progresses, the intensity begins to wane, dropping to 4 by 3:00 PM before fading to 0 by 6:00 PM. The ideal time for outdoor activities with minimal risk is between 9:00 AM and 2:00 PM, when the index hits an impressive 11 and 13. However, caution is advised during the peak hours when the sun is most aggressive. Always remember to protect your skin!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 8 | very high | 15 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 | 4 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal fluctuations, peaking in the summer months. From January to March, residents and visitors should be cautious, experiencing a very high UV Index of 10 in January, which escalates to an extreme index of 13 by February and March. As the year progresses, the UV Index remains consistently extreme, reaching a high of 14 in both July and August, necessitating vigilance regarding sun exposure. The risk of skin damage is particularly heightened from February through October, with minimal safe exposure times of just 10 minutes during these months. Consequently, individuals are advised to adopt protective measures, such as wearing sunscreen, hats, and UV-blocking glasses, especially during these high-risk months, while still enjoying outdoor activities safely. In contrast, a slight decrease in UV levels is noted in late fall and winter, with the index dropping to 9 in December, signifying a relatively lower risk period.
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 |
| Gudiyatham | 10 | 13 | 13 | 14 | 13 | 13 | 14 | 14 | 13 | 11 | 11 | 9 |
| Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |