Last updated: June 2, 2025
In Lanja, India, being aware of the UV Index is crucial for safeguarding your skin and overall health. The UV Index provides vital information about the intensity of ultraviolet radiation, helping you make informed decisions about sun exposure. With levels peaking at 13 during midday, understanding these readings is essential for preventing sunburn and long-term skin damage. Lanja's Aw climate leads to significant UV exposure, especially during the hotter months, making it even more important to stay informed and protect yourself under the sun. So, whether you’re lounging outdoors or running errands, keep an eye on the UV Index to ensure your skin remains healthy and safe!
As the sun rises, the UV Index begins to climb, starting at a low 1 at 7:00 AM. By 9:00 AM, it reaches 6, signaling that it's time to pay attention to sun safety. The peak intensity arrives at 12:00 PM, with a high of 13, indicating potentially harmful radiation. This resplendent midday sun shines brightly until about 2:00 PM, when the index decreases to 10. As the afternoon progresses, the UVI drops to 6 by 3:00 PM, eventually tapering off to a mild 1 by 5:00 PM and lingering at 0 after 7:00 PM. Be sure to protect your skin during the hours of peak exposure!
| 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 | 10 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 10 | 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 experiences significant seasonal variation, peaking during the summer months. From January to March, the UV Index starts at 9 and escalates to 11, indicating very high to extreme exposure levels, with burn times as short as 15 minutes. The extreme peak occurs from March through October when the Index reaches up to 13, resulting in a mere 10-minute burn time on the sunniest days. The highest risk months are April to August, marked by an Index consistently at 12 or 13, necessitating particularly cautious sun protection strategies. As the year transitions back to November and December, the Index lowers to 8, suggesting a return to very high exposure, but with longer burn times of 15 minutes. Visitors and residents are strongly advised to take protective measures during high-index months by wearing sunscreen, protective clothing, and seeking shade, especially between 10 AM and 4 PM when UV radiation is most intense.
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 |
| Lanja | 9 | 10 | 11 | 12 | 12 | 13 | 13 | 13 | 12 | 11 | 8 | 8 |
| 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 |