Last updated: August 1, 2025
Understanding the UV Index in Giddarbaha, India is crucial for protecting your skin and overall health. With the region's BSh climate, residents experience significant sun exposure, especially during the peak hours of 10 AM to 2 PM when the UV Index reaches dangerous levels of 10-11. Being aware of these levels can help you prevent painful sunburns and long-term skin damage. By keeping track of the UV Index, you'll be better equipped to enjoy outdoor activities safely while taking necessary precautions against harmful ultraviolet rays.
As the day begins, the UV Index starts off low at 2 by 7:00 AM, perfect for early morning activities. However, things heat up as the sun rises higher, reaching 3 by 8:00 AM, and peaking at an impressive 11 around noon. This midday mark, particularly at 12:00 PM, signals the need for sun protection as UV levels can cause harm with prolonged exposure. The intensity begins to wane after 1:00 PM, dropping to 10, then gently descending to 5 by 3:00 PM. As evening approaches, the UV radiation diminishes further, hitting 1 by 6:00 PM and finally tapering off to 0 by 7:00 PM. Keep in mind that the sun’s strength is at its highest during midday, making it crucial to take precautions if you plan to be outdoors!
| 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 | 9 | very high | 15 min |
| 11:00 | 11 | extreme | 10 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 index levels exhibit significant seasonal changes that affect sun exposure risks. From January to February, the UV index increases from 4 to 6, transitioning from a moderate to a high exposure category, with burn times decreasing from 30 minutes to 25 minutes. March through July sees the UV index peak at 10 during the summer months, categorizing sun exposure as very high and necessitating a burn time of only 15 minutes. Notably, August reaches an extreme UV index of 11, where just 10 minutes of unprotected sun exposure can lead to burns. As summer wanes, September's index falls to 9, signifying very high risk, while October to December sees a return to moderate levels, with burn times extending back to 30 minutes. Visitors and residents are advised to exercise caution during high-risk months from March to August, using sunscreen, protective clothing, and minimizing direct sun exposure, especially around midday.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Giddarbaha | 4 | 6 | 9 | 9 | 10 | 10 | 10 | 11 | 9 | 7 | 5 | 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 |