Last updated: May 3, 2025
Understanding the UV Index in Nongstoin, India is essential for maintaining skin health and preventing sunburn. With maximum UV levels reaching as high as 13 in the midday sun, awareness of these levels can help residents and visitors alike to take necessary precautions against potential harms. This region, characterized by its Cwa climate, presents varying UV exposure risks throughout the day. From the high readings at peak hours (10:00 AM to 1:00 PM) to the safer levels in the late afternoon, knowing when to seek shade or apply sunscreen is crucial in safeguarding your skin and enjoying the beauty of Nongstoin safely.
This hourly UV Index data reveals a striking pattern of sun exposure throughout the day. The morning starts off relatively mild, with a UV Index of 4 at 07:00, quickly climbing to 7 by 08:00. The intensity peaks at 12:00 with a high of 13, marking the sun's most potent rays. From 09:00 to 11:00, outdoor enthusiasts should take extra precautions as values hit 10 and 12 respectively. After noon, the UV levels decline, dipping to 8 by 13:00 and continuing to drop through the afternoon and evening, settling at 0 by 19:00. For those planning their day, it’s crucial to maximize sun safety during the mid-morning to early afternoon hours when UV exposure is at its peak.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 4 | moderate | 30 min |
| 08:00 | 7 | high | 25 min |
| 09:00 | 10 | very high | 15 min |
| 10:00 | 12 | extreme | 10 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV levels experience notable seasonal changes, peaking during the summer months. January and December have a UV Index of 6, categorized as high, allowing for a burn time of approximately 25 minutes. As spring approaches, March sees an increase to a UV Index of 9 (very high), dropping burn time to 15 minutes, with April and May reaching 11 and 13 respectively, both categorized as extreme and reducing burn time to just 10 minutes. The peak arrives in July, with a UV Index of 14, highlighting the importance of sun protection during this month. The risk remains high through August and September with indices of 13 and 12, and then shifts to the very high category in October and November before dropping again in December. Given these values, it's crucial for residents and visitors to take protective measures—such as wearing sunscreen, hats, and sunglasses—especially during the extreme months from April to September, when the burn time is at its lowest.
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 |
| Nongstoin | 6 | 7 | 9 | 11 | 13 | 13 | 14 | 13 | 12 | 10 | 8 | 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 |