Last updated: August 1, 2025
Understanding the UV Index is crucial for the residents of Basar, India, as it directly impacts your skin health and sunburn prevention efforts. With the UV levels soaring to a maximum of 14 during midday hours, being aware of these fluctuations can help you protect yourself from harmful ultraviolet radiation. In Basar's Cwa climate, the combination of high temperatures and significant UV exposure risks makes it essential to monitor the UV Index regularly. By staying informed, you can enjoy the sunny days safely while minimizing the risks associated with prolonged sun exposure.
As the sun rises, the UV Index begins to climb, peaking at 11 by 09:00 AM and hitting a maximum of 14 between 10:00 AM and 11:00 AM. This intense midday sun demands caution, with exposure risks significantly increasing. By 12:00 PM, the index starts to decline to 12, then gradually tapers down to 6 by 2:00 PM. As the afternoon settles in, the UV levels continue to drop, reaching a mere 1 by 4:00 PM, and eventually falling to 0 after 7:00 PM. These fluctuations underscore the importance of protective measures during peak hours to ensure safety while enjoying the great outdoors.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 4 | moderate | 30 min |
| 08:00 | 7 | high | 25 min |
| 09:00 | 10 | very high | 15 min |
| 10:00 | 12 | extreme | 10 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 11 | extreme | 10 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 demonstrates noticeable seasonal changes, with peak levels occurring from March to September. The months of April through August experience extremely high UV readings, with a maximum index of 14 observed in July. This indicates these months are of high risk for UV exposure, where the recommended burn time is as low as 10 minutes. Visitors and residents are advised to take protective measures during these times, including wearing sunscreen, protective clothing, and seeking shade, especially during midday hours when UV radiation is strongest. As the year progresses into October and November, the UV index decreases to very high levels, but caution should still be observed as exposure remains significant. In contrast, the months of January, February, and December show lower UV indices and correspondingly longer safe burn times of 25 minutes, marking them as the safest winter months for sun exposure. Overall, vigilance regarding UV safety is crucial, particularly from March to September.
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 |
| Basar | 6 | 7 | 9 | 11 | 12 | 13 | 14 | 13 | 11 | 10 | 8 | 6 |
| 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 |