UV Index in Mayari, Cuba

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!

Hourly UV Index in Mayari

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.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:004moderate30 min
10:007high25 min
11:0010very high15 min
12:0012extreme10 min
13:0013extreme10 min
14:0012extreme10 min
15:009very high15 min
16:006high25 min
17:003moderate30 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Mayari

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.

Monthly Maximum UV Index for Mayari, Cuba

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Mayari. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec811131312131313121188
Data source: Statistical UV Index data for Mayari, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare Mayari UV Index with Other Cuba Cities

The table above highlights how UV exposure in Mayari compares to other major locations across Cuba. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Mayari's solar exposure compared to other cities in Cuba. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Havana UVI710111212131212121087
Camaguey UVI810121313131212121197
Holguin UVI811121313131313121187
Mayari811121312131313121188
Santiago de Cuba UVI911121313131313131198
Guantanamo UVI911121313131313131198