Last updated: June 2, 2025
Understanding the UV Index is essential for residents of Hosanagara, India, a region known for its warm, tropical climate. The UV levels can reach critical highs, particularly around midday, where they can soar to levels of 13. Being aware of these levels is crucial for sunburn prevention and overall skin health, especially during peak exposure hours. With sunny days typical of Hosanagara, it is vital to take protective measures to safeguard against harmful UV radiation and promote well-being. Stay informed, stay safe, and enjoy the sun responsibly!
At 07:00, the UV Index starts off gently at 1, making it a safe time for morning activities. By 08:00, it rises to 3, indicating moderate levels of UV radiation. The sun begins to assert its dominance by 09:00, with the index climbing to 7, pushing outdoor enthusiasts to seek shade. 10:00 marks a significant peak at 10, and by 11:00, it reaches 12—a dangerous level where sun protection becomes crucial. The highest point occurs at 12:00, with the UV Index soaring to 13, suggesting that even brief exposure can lead to skin damage. From 13:00 to 14:00, it gently decreases to 12 and 9, respectively, but still warrants caution. As afternoon fades into evening, the index tapers off, dropping to 6 at 15:00 and further down to 3 by 16:00. Finally, the sun's intensity dwindles in the early evening, with indices falling to 1 by 17:00, 1 at 18:00, and reaching a low of 0 by 19:00. Plan your outdoor activities wisely to stay safe under the sun!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 10 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 12 | 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 demonstrates significant seasonal variation, peaking in August with an index of 14, categorized as extreme, where the recommended burn time is just 10 minutes. From February to October, the UV Index remains consistently high to extreme, posing an elevated risk for skin damage, particularly from March to September when values range from 12 to 14. In contrast, the winter months of January, November, and December present less intensity, with January and November reporting a very high UV Index of 10 and burn times of 15 minutes. To protect against harmful UV exposure, visitors and residents are strongly advised to limit time outdoors during peak hours, wear protective clothing, and use broad-spectrum sunscreen throughout the year, especially during the summer months when the risk is at its highest.
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 |
| Hosanagara | 10 | 11 | 12 | 13 | 12 | 13 | 13 | 14 | 13 | 12 | 10 | 9 |
| Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |