UV Index in Candelero Arriba, Puerto Rico

Last updated: July 2, 2025

In Candelero Arriba, Puerto Rico, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding the levels of ultraviolet radiation can help you prevent painful sunburns and reduce the long-term risks of skin cancer. Nestled in a warm climate zone, Candelero Arriba typically experiences high UV readings, particularly between 10 AM and 2 PM, where the index can peak at an intense 12. By staying informed about UV levels, you can enjoy the beautiful Puerto Rican sunshine while taking the necessary precautions to protect your skin.

Hourly UV Index in Candelero Arriba

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 Candelero Arriba

Throughout the year, UV Index levels exhibit significant seasonal variations, with peak exposure occurring from March to September. The highest UV Index is recorded in September at 14, indicating an extreme exposure category with a burn time of only 10 minutes. To protect against harmful UV radiation, residents and visitors should be particularly cautious during the high-risk months of February through October, when the UV Index consistently reaches extreme levels of 11 or higher. It is advisable to use effective sun protection measures, such as sunscreen, hats, and protective clothing, especially during midday hours when the risk of sunburn is greatest. As UV levels decrease in November and December, the risk remains very high, with burn times of 15 minutes, so sun safety should still be a priority during the winter months.

Monthly Maximum UV Index for Candelero Arriba, Puerto Rico

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

The table above highlights how UV exposure in Candelero Arriba 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.

Candelero Arriba'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
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
Candelero Arriba	9	11	13	13	13	13	12	13	14	12	9	9
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