UV Index in Bayamo, Cuba

Last updated: June 2, 2025

Understanding the UV Index in Bayamo, Cuba is crucial for safeguarding your skin and overall health under the sun's powerful rays. As a tropical region characterized by intense sunlight, Bayamo experiences significant UV exposure, particularly during midday hours when levels can soar to a high of 13. This makes it essential for residents and visitors alike to be aware of these UV levels to prevent harmful effects like sunburn and long-term skin damage. With its warm climate, knowing how to protect yourself in Bayamo becomes even more vital for enjoying outdoor activities safely. Stay informed and keep your skin safe by checking the UV Index regularly!

Hourly UV Index in Bayamo

The UV Index shows a striking rise in intensity as the day progresses, reaching its peak of 13 at 1 PM, making it a crucial time to take protective measures against sun exposure. Starting from a mild 1 at 7 AM, the index steadily climbs, surpassing 10 by 11 AM, signalling that sun safety should be a priority. As we move into the afternoon, it hits a staggering 12 at noon, before gently tapering off in the later hours. By 5 PM, the index drops to 3, finally settling back at 1 by 7 PM. Be sure to stay vigilant and protect your skin 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.
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	10	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

Monthly UV Index Trends in Bayamo

The UV Index fluctuates throughout the year, with the highest levels occurring from March to September when it reaches an extreme level of 12 to 13, requiring minimal exposure times of just 10 minutes to avoid skin damage. Notably, February marks a peak with an index of 11, while January and December see a slight decline, categorized as very high with burn times of 15 minutes. For visitors and residents, the spring and summer months pose the greatest risk for UV exposure, making it crucial to take protective measures such as wearing sunscreen, hats, and protective clothing, especially during peak sunlight hours. As we transition into the lower UV months of November and December, caution should still be maintained due to lingering high UV levels.

Monthly Maximum UV Index for Bayamo, Cuba

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Bayamo. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Bayamo, 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 Bayamo UV Index with Other Cuba Cities

The table above highlights how UV exposure in Bayamo 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.

Bayamo's solar exposure compared to other cities in Cuba. Generated using Copernicus Atmosphere Monitoring Service information.
	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
Bayamo	8	11	12	13	13	13	13	13	12	11	9	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