Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Jaipur, India, where the sun shines relentlessly, especially during the hot months. The UV levels, which peak at 11 around midday, can lead to serious skin damage, including sunburns and long-term health issues. With a BSh climate characterized by prolonged sunny days, it’s vital to monitor these UV levels to protect your skin and enjoy the outdoors safely. By staying informed about the UV Index, you can take necessary precautions during peak hours, ensuring you make the most of Jaipur's vibrant culture, all while safeguarding your skin health.
The UV Index throughout the day reveals a striking pattern of intensity that peaks during midday hours. Starting at 07:00, the index begins at a low 2, gradually climbing to 4 by 08:00. As the sun rises higher, the index surges to 7 at 09:00 and hits a striking 10 at 10:00. The intensity reaches its zenith at 11:00 with an impressive 11, just before noon, peaking at 12 by 12:00—the most critical time for sun exposure. The afternoon sees a decline, dropping to 11 at 13:00 and then gradually easing to 9 by 14:00. By late afternoon, the index continues to fall, reaching 6 at 15:00, and dropping to 3 by 16:00. The evening brings a significant drop, as the index settles at 1 by 17:00, further decreasing to 0 by the end of the day at 19:00. This fluctuation emphasizes the importance of sun protection during the peak hours of 10:00 to 14:00.
| 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 | 10 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 9 | 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 exhibits notable seasonal changes that significantly impact sun exposure risks. High-risk months occur from March to September, peaking in July and August with an extreme UV Index of 13, where the burn time is as little as 10 minutes. As winter approaches, UV levels decrease, with January and February maintaining a high category but allowing for longer exposure times of 25 minutes. To protect yourself, it is crucial for visitors and residents to be vigilant during these high-risk months, employing sunscreen, protective clothing, and hats, seeking shade during peak sunlight hours, and limiting direct sun exposure to prevent sunburn and long-term skin damage. Stay informed and proactive to enjoy the sun safely!
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 |
| Jaipur | 6 | 7 | 10 | 11 | 12 | 12 | 13 | 13 | 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 |