Last updated: August 1, 2025
Understanding the UV Index in Guru Har Sahai, India is essential for protecting your skin from harmful ultraviolet radiation, especially in a region characterized by a BSh climate that often experiences intense sun exposure. With UV levels peaking at 11 around midday, awareness of these readings can help you prevent sunburn and safeguard your long-term skin health. Knowing when to seek shade or apply sunscreen is crucial, as neglecting to do so during those high-risk hours can significantly increase the chances of skin damage. Stay informed to enjoy the sunshine safely!
As the day unfolds, the UV Index begins to rise steadily, peaking at 11 around 11:00 AM and 12:00 PM, signaling a high level of ultraviolet radiation. Early on, at 7:00 AM, the index starts at a modest 2, providing a gentle reminder of the sun's presence. By 9:00 AM, it leaps to 6, while at 10:00 AM, it reaches an impressive 8. The intensity then escalates sharply, urging outdoor enthusiasts and sun-lovers to protect their skin. After the midday peak, the index gradually declines, falling to 8 at 2:00 PM and settling at 2 by 5:00 PM. As evening approaches, it dips to a safe 0 by 7:00 PM, marking the end of the day’s sun exposure. Stay sun-safe and plan accordingly!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 5 | moderate | 30 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 |
Throughout the year, UV exposure significantly varies, with high-risk months occurring from March to August. The UV Index peaks during this period, particularly in July and August, when the index reaches a maximum of 11, indicating an extreme risk level and a burn time of just 10 minutes. As the seasons change, January starts with a moderate index of 4, but it quickly escalates to very high levels by April and remains so until September. Visitors and residents are advised to take precautions, especially between March and August, by seeking shade, wearing protective clothing, and applying sunscreen regularly to minimize the risk of skin damage. From October to December, the index decreases, allowing for more moderate exposure, but prudence is still recommended during outdoor activities.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Guru Har Sahai | 4 | 6 | 8 | 9 | 10 | 10 | 11 | 11 | 9 | 7 | 4 | 4 |
| 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 |