Last updated: June 2, 2025
In Chabua, India, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can help you prevent sunburn and reduce the risk of long-term skin damage, making it essential knowledge for both residents and visitors. With Chabua's Cwa climate, characterized by hot summers, UV exposure peaks significantly from morning to early afternoon—especially between 10:00 AM and 11:00 AM, where the index reaches its maximum of 12. By staying informed about the UV Index, you can enjoy the beautiful outdoors safely while safeguarding your skin from harmful solar radiation.
Throughout the day, the UV Index reveals a compelling narrative of sun intensity. The morning kicks off with a moderate UV Index of 5 at 7:00, quickly escalating to a peak of 12 from 10:00 to 11:00, signaling a time for caution under the sun. By 9:00, it's an intense 10, urging outdoor enthusiasts to seek shade as midday approaches. As the afternoon unfolds, the index gradually declines, dipping to 8 by 1:00, and further sinking to 5 by 2:00. The sun's grip loosens significantly after 3:00, where the index drops to 3, before falling to 1 by 4:00 and finally reaching 0 after 6:00, marking a safe retreat from the sunlight. This hourly fluctuation serves as a reminder to stay vigilant and protect your skin during the hours of highest exposure.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 5 | moderate | 30 min |
| 08:00 | 8 | very high | 15 min |
| 09:00 | 10 | very high | 15 min |
| 10:00 | 12 | extreme | 10 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 10 | very high | 15 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, the UV Index varies significantly, reflecting seasonal changes in sun exposure. High-risk months for UV exposure occur from March to September, with peak values reaching an extreme UV Index of 13 in July. During these months, the burn time decreases dramatically to just 10 minutes, necessitating vigilant sun protection. In contrast, January and December represent lower-risk periods, exhibiting a moderate UV Index of 5, allowing for 30-minute exposure without immediate risk of sunburn. Visitors and residents are advised to take precautions during high UV Index months by wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours. By remaining informed and proactive, you can enjoy the outdoors safely year-round.
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 |
| Chabua | 5 | 6 | 8 | 9 | 12 | 12 | 13 | 12 | 11 | 10 | 7 | 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 |