Last updated: May 3, 2025
In Niwari, India, understanding the UV Index is crucial for safeguarding your skin health and preventing sunburn, especially given the region’s Cwa climate, characterized by hot summers. As UV levels can soar to a maximum of 10 during peak hours, knowing when to seek shade or apply sunscreen can make all the difference in protecting yourself from harmful radiation. With typical UV exposure risks peaking between 10 AM and 1 PM, being aware of the UV Index helps you plan your outdoor activities wisely, ensuring you enjoy the sun while keeping your skin safe.
As the day unfolds, the UV Index begins at a mild 2 at 7:00 AM, slowly rising to reach a moderate 4 by 8:00 AM. The intensity climbs steadily, peaking at 10 by 11:00 AM and remaining at this maximum level until 12:00 PM. As the afternoon approaches, the index begins to decline, dropping to 9 at 1:00 PM, and back to 4 by 3:00 PM. By the time the sun sets, the UV Index decreases significantly to 1 at 5:00 PM and just 0 by 7:00 PM, making the early hours the most crucial for sun protection. Remember, while outdoor activities are enticing, being mindful of the UV levels is essential for skin safety!
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 | 8 | very high | 15 min |
11:00 | 10 | very high | 15 min |
12:00 | 10 | very high | 15 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 |
As the seasons change, so do UV index levels, which significantly impact sun exposure safety for both visitors and residents. From January to March, the UV index gradually rises from 5 to 9, indicating increasing risk, especially with February considered a high-risk month. The peak summer months of May through August showcase very high to extreme UV levels, with July and August reaching 12, where burn times drop to just 10 minutes. Following this, September and October remain very high at 10 and 8, respectively, before the UV index declines again in November and December to moderate levels. To ensure safety during high-risk months, it's crucial for everyone to take protective measures, such as wearing sunscreen, hats, and sunglasses, and limiting sun exposure during peak hours.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Niwari | 5 | 6 | 9 | 9 | 10 | 10 | 11 | 12 | 10 | 8 | 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 |