UV Index in Santa Teresa de la Una, Mexico

Last updated: June 2, 2025

In Santa Teresa de la Una, Mexico, understanding the UV Index is crucial for protecting your skin and overall health. The UV Index provides vital information on ultraviolet radiation levels, helping residents and visitors take necessary precautions against sunburn and skin damage. With a warm BWh climate, Santa Teresa de la Una experiences significant UV exposure, especially from late morning to early afternoon when values peak at 13—indicating a very high risk of harm. Staying informed about UV levels not only safeguards your skin but also promotes long-term health, making sun safety a priority in this sunny paradise.

Hourly UV Index in Santa Teresa de la Una

The UV index throughout the day reveals a dynamic pattern, starting from a low 0 at 7:00 AM and gradually climbing as the sun rises. By 10:00 AM, it reaches 4, signaling the start of potential sun sensitivity. As noon approaches, the intensity peaks dramatically at 12:00 PM with a UV index of 10, which is considered very high, urging outdoor enthusiasts to take protective measures. The afternoon hours continue to show significant UV levels, with a maximum of 13 at 1:00 PM and 2:00 PM, before slowly tapering off in the later afternoon and evening, dropping back to 1 by 7:00 PM. This data emphasizes the importance of sun safety, especially during the midday hours when UV exposure poses the greatest risk.

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
10:004moderate30 min
11:007high25 min
12:0010very high15 min
13:0013extreme10 min
14:0013extreme10 min
15:0012extreme10 min
16:009very high15 min
17:006high25 min
18:003moderate30 min
19:001low45 min

Monthly UV Index Trends in Santa Teresa de la Una

The UV Index experiences significant seasonal changes, peaking from March to October when it reaches extreme levels (12-14), necessitating careful attention to sun exposure. February marks the transition into the very high exposure category, while January and December see a lower risk in the high exposure zone. The months of March through October, particularly April, May, June, July, August, September, and October, represent high-risk periods where a burn can occur in just 10 minutes. Residents and visitors should take precautions during these months, including wearing protective clothing, using sunscreen with a high SPF, and seeking shade during peak hours. In November, the UV Index drops to a very high level, with a burn time of 15 minutes, reminding us to remain vigilant as the seasons transition. Regularly monitoring UV levels is essential for maintaining skin health throughout the year.

Monthly Maximum UV Index for Santa Teresa de la Una, Mexico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Santa Teresa de la Una. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec710121414131313131197
Data source: Statistical UV Index data for Santa Teresa de la Una, 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 Santa Teresa de la Una UV Index with Other Mexico Cities

The table above highlights how UV exposure in Santa Teresa de la Una 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.
Santa Teresa de la Una's solar exposure compared to other cities in Mexico. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Santa Teresa de la Una710121414131313131197
Guadalajara UVI911141414131313131298
Iztapalapa UVI10121415141414141412108
Ecatepec de Morelos UVI10121415151414131412108
Mexico City UVI10121415151414131412108
Puebla UVI10121415151515141413109