Last updated: June 2, 2025
In Bag, India, awareness of the UV Index is crucial for safeguarding your skin against harmful ultraviolet radiation. Understanding the fluctuating UV levels throughout the day—peaking at a high of 12 during midday—helps prevent sunburn and ensures long-term skin health. With Bag's Aw climate, characterized by intense sun exposure, the risks of UV damage are particularly pronounced. Stay informed and protect yourself with the knowledge of when to seek shade or apply sunscreen, making the most of your time outdoors while preserving your skin's vitality.
The UV Index for the day reveals a dynamic pattern, peaking at 12 around noon. Starting off mild at 2 by 7:00 AM, the intensity climbs steadily, hitting 4 at 8:00 AM and soaring to a noticeable 9 by 10:00 AM. The critical threshold of 11 is reached at 11:00 AM, signaling a high risk for sun exposure, followed closely by the peak at 12 at 12:00 PM. As the afternoon unfolds, the index begins to taper off, gradually descending to 9 at 2:00 PM, 6 at 3:00 PM, and continuing down to a low of 1 by 5:00 PM. By evening, the sun's intensity wanes, leading to a 0 UV exposure risk by 7:00 PM. It's essential to stay protected during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 11 | 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 exhibits significant seasonal variation, with the highest levels typically occurring during the summer months from June to August, when the index peaks at 14 in July. This indicates an extreme exposure category, necessitating a burn time of only 10 minutes during this period. The months of February and March also present high risk, with indices of 9 and 10 respectively. As a general guideline, April through September are the most critical months for sun exposure, where the UV Index reaches extreme levels. Residents and visitors should take precautions during these high-risk months, such as wearing sunscreen, protective clothing, and seeking shade during peak hours to minimize the risk of skin damage. As UV levels decrease in October and continue to remain lower in January, November, and December, the risk of sunburn is significantly reduced, but vigilance is still recommended as UV Index levels can still reach a high category in winter months.
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 |
| Bag | 7 | 9 | 10 | 12 | 12 | 12 | 14 | 13 | 11 | 10 | 7 | 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 |