UV Index in 17 de Octubre, Mexico

Last updated: June 2, 2025

In 17 de Octubre, Mexico, staying informed about the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps prevent painful sunburns and long-term skin damage, especially in regions with a BSh climate, where sunlight is abundant. Throughout the day, UV levels can soar to a maximum of 12 around noon, highlighting the importance of taking precautions against harmful rays during peak hours. By being aware of these levels, you can enjoy the sun safely while minimizing your risk of skin issues.

Hourly UV Index in 17 de Octubre

At dawn, the UV Index starts low at 1 around 07:00, making it a gentle introduction to the day. As the sun rises higher, the intensity increases rapidly, peaking at 12 by 12:00—perfect for sunbathers and outdoor enthusiasts seeking that golden glow. The midday sun commands attention, with values reaching 11 at 11:00 and 13:00, encouraging sun safety precautions. As the afternoon rolls in, the UV Index begins to wane, dropping to 9 at 14:00 and further to 4 by 16:00. By evening, the UV exposure diminishes significantly, settling back to 1 by 19:00, ushering in a gentle dusk. It’s essential to stay informed and safeguard against the sun’s rays, especially during those peak midday hours!

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
09:006high25 min
10:008very high15 min
11:0011extreme10 min
12:0012extreme10 min
13:0011extreme10 min
14:009very high15 min
15:007high25 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in 17 de Octubre

Throughout the year, the UV Index experiences significant fluctuations, with the highest values occurring in the spring and summer months. Specifically, from April to September, the UV levels peak at an extreme category of 12, making these the high-risk months for sun exposure. During this period, burn times are notably short, ranging from only 10 minutes. In contrast, the UV Index is lower in the winter months, with January having a high category of 6 and December dropping to a moderate 5, allowing for longer burn times of 30 minutes. Visitors and residents are advised to take precautions during high UV months by wearing protective clothing, applying sunscreen frequently, and seeking shade, especially during midday hours. Staying informed about the daily UV index can help mitigate the risks associated with sun exposure.

Monthly Maximum UV Index for 17 de Octubre, Mexico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in 17 de Octubre. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec6810121212121212975
Data source: Statistical UV Index data for 17 de Octubre, 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 17 de Octubre UV Index with Other Mexico Cities

The table above highlights how UV exposure in 17 de Octubre 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.
17 de Octubre's solar exposure compared to other cities in Mexico. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
17 de Octubre68101212121212121075
Guadalajara UVI911141414131313131298
Iztapalapa UVI10121415141414141412108
Ecatepec de Morelos UVI10121415151414131412108
Mexico City UVI10121415151414131412108
Puebla UVI10121415151515141413109