UV Index in Chapultepec (Santo Domingo), Mexico

Last updated: August 1, 2025

In Chapultepec (Santo Domingo), being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels not only helps prevent painful sunburns but also reduces the risk of long-term skin damage. With a Cwb climate, Chapultepec enjoys mild temperatures; however, the UV exposure can peak significantly, reaching an alarming UV Index of 15 during midday. Staying informed about these levels is essential for enjoying the outdoors safely and ensuring your skin remains healthy under the sun's rays.

Hourly UV Index in Chapultepec (Santo Domingo)

As the sun climbs higher in the sky, the UV Index reflects its strength, peaking dramatically around midday. Starting the day with a mild UV Index of 1 at 07:00, the intensity begins to increase steadily. By 10:00, it escalates to 5, but the real surge occurs between 11:00 and 14:00, where the index skyrockets to an impressive 15 at 14:00. This is a crucial reminder for outdoor enthusiasts to protect themselves during these hours, as the UV levels are at their highest. After reaching its zenith, the index gradually descends, dipping to 9 by 16:00 and falling to a safer 3 by 18:00, leaving the evenings more benign with a last index of 1 at 19:00. Stay safe and enjoy the sunshine wisely!

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
07:000low45 min
08:001low45 min
09:002low45 min
10:005moderate30 min
11:008very high15 min
12:0012extreme10 min
13:0014extreme10 min
14:0014extreme10 min
15:0012extreme10 min
16:009very high15 min
17:005moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Chapultepec (Santo Domingo)

The UV Index experiences significant seasonal fluctuations, with the highest levels occurring from March to October. During these months, particularly from February through October, the UV Index frequently reaches extreme levels, demanding caution from both visitors and residents. March, April, May, June, July, August, and September all see an index of 14 or higher, with July peaking at 15. The burn time during these high-risk months is notably short—just 10 minutes of unprotected exposure can lead to harmful skin effects. Consequently, it is crucial for everyone to wear sunscreen, seek shade, and don protective clothing, particularly during these peak months. Conversely, January, November, and December display lower UV levels with a very high to high exposure category, allowing for slightly longer burn times of 15 minutes; however, caution is still advised.

Monthly Maximum UV Index for Chapultepec (Santo Domingo), Mexico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Chapultepec (Santo Domingo). It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141415141412109
Data source: Statistical UV Index data for Chapultepec (Santo Domingo), 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 Chapultepec (Santo Domingo) UV Index with Other Mexico Cities

The table above highlights how UV exposure in Chapultepec (Santo Domingo) compares to other major locations across Mexico. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Chapultepec (Santo Domingo)'s solar exposure compared to other cities in Mexico. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Guadalajara UVI911141414131313131298
Iztapalapa UVI10121415141414141412108
Ecatepec de Morelos UVI10121415151414131412108
Mexico City UVI10121415151414131412108
Chapultepec (Santo Domingo)10121414141415141412109
Puebla UVI10121415151515141413109