Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Harrai, India, where the sun's intensity can vary significantly throughout the day. With a climate that evenly exposes the population to UV radiation, knowing the UV levels can help in preventing sunburn and protecting skin health. During peak hours, particularly between 11:00 AM and 1:00 PM, UV Index values soar to a high 14, indicating a strong risk for harmful effects on unprotected skin. By being aware of these levels, you can better safeguard your health and enjoy the vibrant outdoors with confidence.
The UV Index for the day showcases a dramatic rise in sun intensity, peaking at a staggering 14 between 11:00 AM and 12:00 PM. Early risers at 7:00 AM will find a mild 2, but as the sun climbs, the intensity escalates quickly, hitting 8 by 9:00 AM. Those venturing out should be cautious as the index surges to 12 by 10:00 AM. From noon, the index remains high for a brief period before gradually declining to 6 at 3:00 PM, and further down to a mere 1 by 5:00 PM, finishing the day with a 0 at 7:00 PM. It's a reminder to stay protected during peak hours when the sun is at its fiercest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 5 | moderate | 30 min |
| 09:00 | 8 | very high | 15 min |
| 10:00 | 12 | extreme | 10 min |
| 11:00 | 14 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 13 | 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 |
The UV Index reveals significant seasonal changes, highlighting that January and February are considered high-risk months with very high exposure categories (UV index 8) and a burn time of just 15 minutes. As we transition toward summer, March through September sees a dramatic increase in UV levels, reaching an extreme category (UV index ranging from 11 to 14) with a burn time of only 10 minutes during the peak. The months of July and August bear the highest UV index at 14 and 13, respectively, emphasizing the need for caution during outdoor activities. As the year progresses into fall, October and November return to very high levels (UV index 8 and 10), while December drops to a high category (UV index 7) with a slightly safer burn time of 25 minutes. Residents and visitors are advised to take necessary precautions—such as wearing sunscreen, protective clothing, and sunglasses—particularly during the peak summer months to minimize the risks of UV exposure.
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 |
| Harrai | 8 | 8 | 11 | 12 | 12 | 12 | 14 | 13 | 12 | 10 | 8 | 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 |