Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Rajaldesar, India, where the climate falls within the BWh zone—characterized by hot, dry summers. With peak UV levels reaching a high of 11 around noon, it’s vital to be aware of the sun’s intensity to prevent sunburn and safeguard skin health. By staying informed about daily UV exposure risks, individuals can take essential precautions, ensuring they enjoy the warmth of the sun safely while minimizing potential damage to their skin. Embracing this knowledge not only promotes well-being but also empowers the community to thrive under the vibrant sunlight of Rajaldesar.
The UV Index today reveals a notable fluctuation throughout the hours, peaking with a maximum value of 11 between 11:00 AM and 12:00 PM. As the morning unfolds, it escalates from a mild 2 at 7:00 AM to a moderate 3 at 8:00 AM, before reaching 6 by 9:00 AM. The intensity takes a sharp rise, hitting 9 at 10:00 AM, ramping up to its zenith of 11 during the late morning. Afternoon UV levels gradually decline, starting with 10 at 1:00 PM and tapering off to 8 by 2:00 PM, then 6 at 3:00 PM. By late afternoon, the UV Index dips further to 3 at 4:00 PM and sinks to a minimal 1 by 5:00 PM, eventually tapering off to 0 after 7:00 PM. This pattern underscores the importance of sun protection, particularly in the late morning when UV exposure is at its highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 3 | moderate | 30 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 demonstrates notable seasonal variations, peaking during the summer months. High-risk months span from March to September, where the UV Index frequently reaches extreme levels; particularly alarming are April, May, July, and August, where values hit up to 13. This indicates a significantly reduced burn time of merely 10 minutes during these months. Visitors and residents should prioritize sun safety, especially during these peak months, by seeking shade, wearing protective clothing, and applying sunscreen regularly, as unprotected exposure can lead to serious skin damage. In contrast, the UV Index drops to lower levels in November and December, making these months generally safer, although caution is still advised in January and February, when the Index remains in the high category.
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 |
| Rajaldesar | 6 | 7 | 10 | 11 | 12 | 11 | 13 | 12 | 11 | 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 |