Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Buff Bay, Jamaica, where the sun's rays can be particularly intense. With a tropical Aw climate, Buff Bay experiences high UV levels, especially around midday when the index peaks at 13—a level that poses significant risks for sunburn and long-term skin damage. Having a clear grasp of UV levels not only aids in sunburn prevention but also plays a vital role in maintaining skin health for everyone, from beachgoers to outdoor enthusiasts. Stay informed and protect your skin as you enjoy the beautiful Jamaican sunshine!
The UV Index showcases a dynamic increase throughout the day, peaking at 13 around 12:00 PM. Starting from a gentle 1 at 7:00 AM, the index steadily climbs as the sun ascends, reaching 6 by 9:00 AM. The intensity becomes palpable by 11:00 AM with a sharp rise to 12, before hitting its zenith at 13 at noon, prompting caution for outdoor activities. As the afternoon unfolds, the levels begin to decline, dipping to 10 by 2:00 PM and gradually falling to 0 by 7:00 PM, signaling safer conditions for evening strolls. It’s essential to stay protected during the midday hours when the sun's rays are most intense!
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 | 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 | 7 | high | 25 min |
16:00 | 4 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, UV exposure varies significantly, with the highest risk months occurring from February to September, where the UV Index consistently reaches extreme levels of 11 to 14, demanding vigilance. During this time, the burn time is notably short, around 10 minutes, highlighting the urgency for protective measures. January, November, and December present lower but still high UV levels, classified as very high with burn times of 15 minutes, still warranting caution. Residents and visitors should prioritize sun safety by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during the peak UV hours between 10 a.m. and 4 p.m. to minimize health risks.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Montego Bay UVI | 9 | 11 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 9 | 8 |
Buff Bay | 9 | 11 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 11 | 9 | 8 |
Mandeville UVI | 9 | 11 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 9 | 8 |
Portmore UVI | 9 | 11 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 9 | 8 |
Spanish Town UVI | 9 | 11 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 9 | 8 |
Kingston UVI | 9 | 11 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 9 | 8 |