Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Raisen, India, as it serves as a reliable guide to protecting skin health against harmful ultraviolet rays. With peak UV levels in the region often reaching 12 during midday, awareness of these changes can help prevent sunburn and long-term skin damage. Given Raisen's Csa climate, characterized by hot summers and significant sun exposure, being vigilant about UV levels can make a significant difference in your daily outdoor activities. Stay informed and enjoy the sunshine safely!
As the day begins, the UV Index gradually climbs, starting at a mild 2 at 7:00 AM. By 8:00 AM, it rises to 4, indicating a reminder to enjoy the sunshine with some caution. The sun reaches its peak intensity at midday, hitting a high of 12 at 12:00 PM, urging everyone to seek shade and protect their skin. After this peak, the UV Index begins to taper off, dropping to 10 at 1:00 PM, then gradually descending through the afternoon—7 at 2:00 PM, 5 at 3:00 PM, and finally retreating to 1 by 5:00 PM. As daylight fades, the UV Index slips to 0 by 7:00 PM, signaling that it’s safe to enjoy the evening outdoors without worry. Keep in mind, during the peak hours of 10:00 AM to 2:00 PM, protection is key to enjoying the sun safely!
| 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 | 10 | very high | 15 min |
| 14:00 | 7 | high | 25 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 |
Seasonal variations in the UV Index reveal significant shifts throughout the year, with high-risk months primarily from February to September. During these months, the UV Index rises to very high and extreme levels, particularly in April through July, where it peaks at 14 in July. In these high-risk periods, burn times can be as short as 10 minutes, making protective measures essential. Residents and visitors are advised to take precautions by seeking shade, wearing protective clothing, and applying sunscreen with substantial SPF. As the UV Index decreases in the fall and winter months, particularly in November and December, the levels drop to high with burn times extending to 25 minutes, yet caution is still advised to prevent skin damage during sunny days.
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 |
| Raisen | 7 | 8 | 10 | 12 | 12 | 12 | 14 | 13 | 11 | 10 | 7 | 7 |
| 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 |