UV Index in Rafael Gonzalez, Puerto Rico

Last updated: June 2, 2025

Understanding the UV Index is essential for residents and visitors of Rafael Gonzalez, Puerto Rico, where the sun emits strong ultraviolet rays, especially during peak hours. Being aware of UV levels is crucial for preventing sunburn and maintaining skin health, as high readings can lead to serious long-term effects, such as skin cancer. With its tropical climate, Rafael Gonzalez typically experiences elevated UV exposure, peaking at a striking 13 around noon, making it vital to take protective measures, especially from 10 AM to 2 PM when the risk is highest. Stay informed and safeguard your skin to enjoy the beauty of this Caribbean paradise responsibly!

Hourly UV Index in Rafael Gonzalez

The UV Index rises sharply throughout the morning, peaking at 1 at 07:00 and soaring to its highest point of 13 by 12:00. From 08:00 to 11:00, the index climbs steadily, reaching 11 at 11:00, indicating a significant risk of harm from unprotected sun exposure. As we transition into the afternoon, the index begins to decline; it drops to 10 by 14:00 and continues to taper off, falling to 4 by 16:00. By evening, the UV Index settles down to a safe level of 1 at 18:00 and finally drops to 0 by 19:00, signaling the end of the day when sun protection is no longer a concern. Remember to take precautions during peak hours, especially between 10:00 and 14:00, when the sun's intensity is at its highest!

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
08:003moderate30 min
09:005moderate30 min
10:008very high15 min
11:0011extreme10 min
12:0013extreme10 min
13:0012extreme10 min
14:0010very high15 min
15:007high25 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Rafael Gonzalez

Throughout the year, UV Index levels vary significantly, with the highest readings occurring from February to October. During this period, the UV Index remains predominantly in the extreme category, peaking at 14 in May and remaining consistently high at 13 from June to September. The months at highest risk for UV exposure are February to October, where the burn time is reduced to just 10 minutes. January, November, and December see a slight decrease in risk, with UV Index levels categorized as very high and a longer burn time of 15 minutes. Visitors and residents are advised to take extra precautions during these peak months by wearing protective clothing, applying broad-spectrum sunscreen frequently, and seeking shade during peak hours to minimize skin damage.

Monthly Maximum UV Index for Rafael Gonzalez, Puerto Rico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Rafael Gonzalez. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec911131414131313131298
Data source: Statistical UV Index data for Rafael Gonzalez, 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 Rafael Gonzalez UV Index with Other Puerto Rico Cities

The table above highlights how UV exposure in Rafael Gonzalez 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.
Rafael Gonzalez's solar exposure compared to other cities in Puerto Rico. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Caguas UVI911131314131213131298
Carolina UVI911131314131213131298
San Juan UVI911131314131213131298
Rafael Gonzalez911131314131313131298
Bayamon UVI911131314131313131298
Ponce UVI9111314141313131412109