UV Index in Tezuapan (San Isidro), Mexico

Last updated: August 1, 2025

In Tezuapan (San Isidro), understanding the UV Index is crucial for protecting your skin health and preventing sunburn. The region's Cfb climate offers moderate temperatures year-round, but the UV exposure can peak dramatically, especially between 12 PM and 2 PM when levels soar to a striking 15. By being aware of these UV levels, you can take necessary precautions to enjoy the outdoors safely while minimizing long-term skin damage. Whether you’re planning a sunny afternoon or a simple walk, knowing the UV Index can make all the difference in safeguarding your health under the sun.

Hourly UV Index in Tezuapan (San Isidro)

The UV Index throughout the day showcases a dramatic rise and fall, highlighting the intensity of sunlight at different hours. Starting at a mere 1 by 07:00, the index gradually climbs to a moderate 3 by 09:00. However, 10:00 marks the beginning of a significant surge, peaking at an impressive 15 between 13:00 and 14:00. This period of maximum exposure can pose risks; thus, protective measures like sunscreen and hats are advisable. As the sun begins its descent, the UV levels drop sharply, falling back to 6 by 17:00 and returning to 1 by 19:00. Stay mindful of these shifts to enjoy the sun safely!

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
11:009very 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 Tezuapan (San Isidro)

The UV Index exhibits significant seasonal variation, with particularly high levels from February to September, where it consistently reaches extreme levels. The highest recorded UV Index occurs in March, April, May, June, and July at 15, signaling a 10-minute burn time for exposed skin. Visitors and residents should be especially vigilant during these months, taking precautions to protect their skin from potential sunburn and long-term damage. January, November, and December experience slightly lower UV Index values of 10 and 9, categorized as very high, allowing for a slightly longer burn time of 15 minutes. Regardless of the month, it is advisable to wear sunscreen, protective clothing, and sunglasses to ensure safety from harmful UV exposure throughout the year.

Monthly Maximum UV Index for Tezuapan (San Isidro), Mexico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Tezuapan (San Isidro). It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151515141412109
Data source: Statistical UV Index data for Tezuapan (San Isidro), 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 Tezuapan (San Isidro) UV Index with Other Mexico Cities

The table above highlights how UV exposure in Tezuapan (San Isidro) 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.
Tezuapan (San Isidro)'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
Puebla UVI10121415151515141413109
Tezuapan (San Isidro)10121415151515141412109