Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Bidhuna, India, where the climate often leads to heightened sun exposure. With UV levels peaking during midday hours—reaching an intense 11 at noon—being aware of these fluctuations is essential for the prevention of sunburn and long-term skin health. The warm Csa climate in Bidhuna means that individuals are at risk of harmful UV radiation during significant parts of the day, especially between 10 AM and 2 PM. By staying informed about the UV Index, you can protect yourself and your loved ones from the damaging effects of the sun and enjoy outdoor activities safely.
The UV Index climbs steadily throughout the morning, starting at a modest 2 at 7:00 AM. By 10:00 AM, it peaks at an intense 9, reaching its maximum of 11 from 11:00 AM to 12:00 PM. As the afternoon progresses, the index begins to wane, dropping to 7 at 2:00 PM and declining further to 4 by 3:00 PM. By 4:00 PM, it falls to 2 and continues its descent, ultimately fading to 1 by 5:00 PM and beyond, with 0 at 7:00 PM. This data underscores the importance of sun protection during peak hours, particularly between 11:00 AM and 12:00 PM, when UV exposure can be at its highest.
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 | 11 | extreme | 10 min |
13:00 | 9 | very high | 15 min |
14:00 | 7 | high | 25 min |
15:00 | 4 | moderate | 30 min |
16:00 | 2 | low | 45 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal changes, with the highest risks observed from March to August. The months of June and July present extreme UV conditions, registering an index of 12, which indicates a burn time of only 10 minutes; thus, individuals are strongly advised to limit sun exposure and seek shade during peak hours. March, April, and May also pose high risks with very high UV levels of 9 and 10 during those months, encouraging caution in sun protection measures. From September to October, the UV Index remains elevated at 10 and 9, respectively, before tapering off to moderate levels in November and December. Residents and visitors should remain vigilant, especially during high-risk months, by applying sunscreen, wearing protective clothing, and seeking shade whenever possible to safeguard against skin damage.
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 |
Bidhuna | 6 | 6 | 9 | 9 | 10 | 11 | 12 | 12 | 10 | 9 | 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 |