Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents and visitors of Mayari, Cuba, particularly during the sunny days of the tropical Aw climate. With UV levels peaking at 13 around midday, awareness of these values can significantly impact your skin health and help prevent painful sunburns. By grasping the typical UV exposure risks, you can effectively plan your outdoor activities, ensuring you enjoy the sun safely while protecting your skin from its harmful effects. Stay informed and embrace the beauty of Mayari while keeping your well-being a top priority!
The UV Index today showcases a dramatic rise in sun exposure as the day progresses. Starting at 7:00 AM with a mild value of 1, the index climbs steadily to reach 4 by 9:00 AM. However, it's around 11:00 AM that the UV radiation peaks at 10, escalating further to a maximum of 12 at noon. The sun’s intensity continues to be fierce, reaching a high of 13 by 1:00 PM before gradually tapering off. From 2:00 PM, the index starts its descent, hovering at 12 and then dropping to 9 by 3:00 PM. As the afternoon transitions into evening, the UV levels diminish significantly, resting at 1 by 7:00 PM. For anyone spending time outdoors, taking precautions during the peak hours is crucial to ensure safety from harmful UV rays.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 4 | moderate | 30 min |
10:00 | 7 | high | 25 min |
11:00 | 10 | very high | 15 min |
12:00 | 12 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 12 | extreme | 10 min |
15:00 | 9 | very high | 15 min |
16:00 | 6 | high | 25 min |
17:00 | 3 | moderate | 30 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
The UV Index varies seasonally, peaking during the warmer months from February to October, where it consistently reaches extreme levels of 11 to 13, indicating a burn time of just 10 minutes for unprotected skin. The highest risk months are March, April, June, July, August, and September, where caution is imperative for both visitors and residents due to the extreme exposure categories. Conversely, January, November, and December present very high UV levels, with slightly longer burn times of 15 minutes. It’s crucial for everyone to take protective measures during these months, such as wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Havana UVI | 7 | 10 | 11 | 12 | 12 | 13 | 12 | 12 | 12 | 10 | 8 | 7 |
Camaguey UVI | 8 | 10 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 9 | 7 |
Holguin UVI | 8 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 11 | 8 | 7 |
Mayari | 8 | 11 | 12 | 13 | 12 | 13 | 13 | 13 | 12 | 11 | 8 | 8 |
Santiago de Cuba UVI | 9 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 11 | 9 | 8 |
Guantanamo UVI | 9 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 11 | 9 | 8 |