UV Index in Antilla, Cuba

Last updated: August 1, 2025

In Antilla, Cuba, staying informed about the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps prevent sunburn and long-term skin damage, which is especially important in a region where the sun's intensity can be formidable. With a tropical climate that often leads to high sun exposure, residents and visitors alike must be vigilant, particularly during peak hours when the UV Index reaches its maximum of 13 around midday. By knowing the UV Index, you can better enjoy the sunny paradise of Antilla while keeping your skin safe from harmful rays.

Hourly UV Index in Antilla

The UV Index for the day tells a fascinating story of rising intensity under the sun. Early risers at 07:00 and 08:00 experienced a mild UV Index of 1, perfect for leisurely outdoor activities. As the day progressed, the index climbed steadily, reaching a moderate 3 by 09:00. By 11:00, it surged to 9, marking the start of peak sun exposure. The sun blazed at 12:00, reaching a high of 12, and continued to shine at 13:00 with an impressive 13. Throughout the afternoon, the intensity began to retreat, falling to 12 by 14:00 and gently tapering to 9 at 15:00. By evening, the sun’s grip loosened, with the index dropping to 3 at 17:00 and finally returning to a gentle 1 by 18:00 and 19:00. A day filled with sunshine serves as a reminder to stay protected during those peak hours!

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
08:001low45 min
09:003moderate30 min
10:006high25 min
11:009very high15 min
12:0012extreme10 min
13:0013extreme10 min
14:0011extreme10 min
15:009very high15 min
16:006high25 min
17:003moderate30 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Antilla

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 Antilla, Cuba

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Antilla. 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 Antilla, 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 Antilla UV Index with Other Cuba Cities

The table above highlights how UV exposure in Antilla 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.
Antilla's solar exposure compared to other cities in Cuba. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Havana UVI710111212131212121087
Camaguey UVI810121313131212121197
Holguin UVI811121313131313121187
Antilla811121312131313121188
Santiago de Cuba UVI911121313131313131198
Guantanamo UVI911121313131313131198