UV Index in Hato Candal, Puerto Rico

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Hato Candal, Puerto Rico, where the tropical climate often brings high sun exposure throughout the day. Awareness of UV levels plays a key role in preventing sunburn and protecting skin health, as prolonged exposure to high UV radiation can lead to harmful effects. With peak UV Index values reaching as high as 12 around midday, it’s essential for everyone to take precautionary measures, especially during the warmer months when risks are amplified. By staying informed about local UV levels, you can enjoy the beautiful Puerto Rican sunshine while safeguarding your skin.

Hourly UV Index in Hato Candal

The UV Index throughout the day showcases a dynamic dance of sun intensity. Starting at a mild 1 at 07:00, the index gradually rises, hitting 3 by 08:00. As the morning progresses, it peaks at a striking 12 between 12:00 and 13:00, indicating the strongest sun exposure—perfect for a beach day but not without caution! By 15:00, the UV levels begin to retreat, dropping to 7, and continue to fall, reaching 2 by 17:00. As the sun sets, the index dwindles further to 0 by 19:00, signifying a gentle end to the day. Remember 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.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	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

Monthly UV Index Trends in Hato Candal

Throughout the year, UV exposure varies significantly, with the highest risk months occurring from February to September, where the UV Index often reaches extreme levels of 11 to 14. March, April, May, and August consistently show an Index of 13, while September peaks at 14, necessitating vigilant sun protection. During these high-risk months, the burn time is as short as 10 minutes, emphasizing the importance of wearing sunscreen, protective clothing, and seeking shade. As the seasons transition, January, November, and December see a decrease in UV levels, but caution should still be practiced during the very high exposure periods, especially before noon. Visitors and residents are strongly advised to remain vigilant and take appropriate sun safety measures to protect their skin year-round.

Monthly Maximum UV Index for Hato Candal, Puerto Rico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Hato Candal. 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 Hato Candal, 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 Hato Candal UV Index with Other Puerto Rico Cities

The table above highlights how UV exposure in Hato Candal compares to other major locations across Puerto Rico. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Hato Candal's solar exposure compared to other cities in Puerto Rico. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Hato Candal	9	11	13	13	13	13	12	13	14	12	9	8
Caguas UVI	9	11	13	13	14	13	12	13	13	12	9	8
Carolina UVI	9	11	13	13	14	13	12	13	13	12	9	8
San Juan UVI	9	11	13	13	14	13	12	13	13	12	9	8
Bayamon UVI	9	11	13	13	14	13	13	13	13	12	9	8
Ponce UVI	9	11	13	14	14	13	13	13	14	12	10	9