UV Index in Santa Cruz Monterrosas, Mexico

Last updated: June 2, 2025

In Santa Cruz Monterrosas, Mexico, understanding the UV Index is crucial for safeguarding your skin and overall health. With the region’s Cwb climate, the sun can be deceptively intense, especially during midday hours when UV levels peak, reaching as high as 15 around noon. Being aware of these fluctuations is essential not just for preventing painful sunburns, but also for reducing the risk of long-term skin damage and conditions like skin cancer. With typical exposure risks in mind, residents and visitors alike can take proactive measures against harmful UV rays and enjoy the beautiful outdoor scenery safely.

Hourly UV Index in Santa Cruz Monterrosas

The UV Index data paints a vibrant picture of sunlight intensity throughout the day. Beginning with a mild UVI of 1 at 7:00 AM, the day starts gently, gradually climbing to 3 by 9:00 AM. However, as the sun reaches its zenith, the UVI skyrockets, peaking at an intense 15 between 1:00 PM and 2:00 PM. During these hours, it's crucial to take protective measures against harmful UV rays. As the sun begins to set, the index dips, dropping to 5 by 5:00 PM and returning to a safer 1 by 7:00 PM. This fluctuation highlights the importance of staying sun-smart during peak hours, especially between 11:00 AM and 2:00 PM when the UVI 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
08:001low45 min
09:003moderate30 min
10:006high25 min
11:0010very high15 min
12:0013extreme10 min
13:0015extreme10 min
14:0015extreme10 min
15:0013extreme10 min
16:009very high15 min
17:005moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Santa Cruz Monterrosas

The seasonal UV changes indicate that residents and visitors should be especially cautious from February through October, where the UV Index consistently reaches extreme levels of 13 to 15, implying a burn time as short as 10 minutes. The high-risk months for UV exposure include March through September, where the UV Index remains at 15 for the longest stretch. As such, individuals are strongly advised to protect their skin during these months by wearing appropriate clothing, applying broad-spectrum sunscreen, and seeking shade during peak sun hours. In contrast, January and December present slightly lower risks with a UV Index of 10 and 9, providing a bit more leeway, though protection is still essential. Seasonal awareness of UV levels ensures healthier and safer outdoor experiences for everyone.

Monthly Maximum UV Index for Santa Cruz Monterrosas, Mexico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Santa Cruz Monterrosas. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec10131515151515141513119
Data source: Statistical UV Index data for Santa Cruz Monterrosas, 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 Cruz Monterrosas UV Index with Other Mexico Cities

The table above highlights how UV exposure in Santa Cruz Monterrosas 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 Cruz Monterrosas'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
Santa Cruz Monterrosas10131515151515141513119