Last updated: June 2, 2025
In Nagar, India, understanding the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. As UV levels peak around midday, with readings soaring as high as 16, awareness of these fluctuations can significantly help in preventing sunburn and maintaining long-term skin health. The Dwb climate of Nagar, characterized by distinct seasons, means residents and visitors are often exposed to varying UV intensities, particularly during the summer months. By staying informed about the UV Index, you can enjoy the sunny outdoors while safeguarding your skin against its potentially damaging effects.
As the day unfolds, the UV Index reveals a dramatic rise in sun intensity. At 7:00 AM, it starts modestly at 3, but by 9:00 AM, it escalates to a striking 10, signaling that sun safety measures are essential. The peak occurs between 11:00 AM and 12:00 PM, with a blistering 16 marking high risk for sun exposure. As the afternoon progresses, the index begins to taper off—15 at 1:00 PM, dropping to 12 by 2:00 PM. By 3:00 PM, the UV levels fall to a safer 8 and continue to decrease, reaching 4 at 4:00 PM. As the sun descends, the UV Index dwindles to 1 by 6:00 PM, making evening outdoor activities relatively safe. Overall, it's a day that underscores the importance of sun protection during the crucial midday hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 3 | moderate | 30 min |
| 08:00 | 6 | high | 25 min |
| 09:00 | 10 | very high | 15 min |
| 10:00 | 13 | extreme | 10 min |
| 11:00 | 16 | extreme | 10 min |
| 12:00 | 16 | extreme | 10 min |
| 13:00 | 15 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index demonstrates significant seasonal changes, particularly peaking in the spring and summer months. March to October are identified as high-risk months, with the UV Index reaching extreme levels of 16 to 17 from March to August, resulting in a burn time of only 10 minutes. January and February have a very high risk, with a UV Index of 8 to 9 and slightly longer burn times of 15 minutes. As the year ends, November sees a return to very high levels while December drops to a high index of 6, allowing for a burn time of 25 minutes. Visitors and residents should take precautionary measures during these high-risk months by wearing protective clothing and using sunscreen to mitigate the risk of UV exposure. Remember, even on cloudy days, UV rays can cause harm, so it's essential to stay vigilant all 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 |
| Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |
| Nagar | 8 | 9 | 16 | 16 | 17 | 16 | 16 | 15 | 14 | 11 | 8 | 6 |