Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Halawa, United States, where the tropical climate elevates exposure risks to harmful ultraviolet rays. With UV levels peaking at a staggering 13 around noon, awareness of these values is essential for sunburn prevention and long-term skin health. Recognizing when to seek shade or apply sunscreen can make all the difference, especially during those peak hours when the sun's intensity poses significant risks. Stay informed and protect your skin while enjoying the beautiful Hawaiian outdoors!
Throughout the day, the UV Index experiences a dramatic rise, reaching its peak at 12:00 PM with a staggering value of 13. Early morning brings a gentle start, with values at 1 by 07:00 AM, gradually climbing to 3 by 08:00 AM. The intensity rises sharply as the sun climbs higher, hitting 11 at 11:00 AM and reaching the critical 13 at noon, signaling the need for sun protection. As the afternoon progresses, the index begins to taper off, dropping to 10 at 2:00 PM and winding down to 5 by 4:00 PM. By evening, the UV Index drops back to a minimal 1 by 7:00 PM, wrapping up a day of fluctuating sun exposure. Stay vigilant and protect your skin during those peak hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 5 | moderate | 30 min |
10:00 | 8 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 10 | very high | 15 min |
15:00 | 8 | very high | 15 min |
16:00 | 5 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
As the seasons change, so do the UV Index levels, which indicate varying risks of ultraviolet radiation exposure. Notably, March through October experience some of the highest UV Index readings, peaking at 13 in June, July, and August with an extreme exposure category and a burn time of only 10 minutes. High-risk months include February (UV Index 10), March (UV Index 11), and the summer months of June through August. Residents and visitors should take precautions, such as wearing sunscreen, protective clothing, and sunglasses, especially during these peak months. Even as November and December see lower levels, with UV Index readings of 8 and 7 respectively, it's wise to remain vigilant, as the potential for sunburn still exists. Always prioritize skin safety to enjoy the outdoors healthily!
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chicago UVI | 3 | 4 | 6 | 8 | 9 | 10 | 10 | 9 | 8 | 6 | 4 | 2 |
Brooklyn UVI | 3 | 5 | 6 | 8 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 2 |
New York City UVI | 3 | 5 | 6 | 8 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 2 |
Los Angeles UVI | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 10 | 10 | 7 | 5 | 4 |
Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |
Halawa | 8 | 10 | 11 | 12 | 12 | 13 | 13 | 13 | 12 | 11 | 8 | 7 |