UV Index in La Sinaloa, Mexico

Last updated: June 2, 2025

In La Sinaloa, Mexico, awareness of the UV Index is crucial for both residents and visitors alike. Understanding UV levels not only plays a vital role in preventing sunburn but also protects your long-term skin health. The region's typically sunny climate, characterized by intense midday sun exposure, often elevates UV levels to dangerous heights—peaking at 12 around noon. By staying informed about the UV Index, you can enjoy the beautiful weather while safeguarding against harmful effects of ultraviolet radiation.

Hourly UV Index in La Sinaloa

As the sun rises, the UV Index begins its ascent, starting at a mellow 1 at 07:00 and 08:00. By 09:00, it creeps up to a leisurely 3, but things heat up quickly. The peak intensity hits at 12:00, where the index soars to a sizzling 11, followed by a brief moment of 12 at 13:00—perfect for seeking shade! As the afternoon progresses, the index gradually subsides to 9 by 15:00, then gently dips to 4 at 17:00. By 19:00, it retreats back to a cozy 1, signaling a day well spent under the sun. Remember to stay protected during the peak 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
08:001low45 min
09:003moderate30 min
10:006high25 min
11:009very high15 min
12:0011extreme10 min
13:0012extreme10 min
14:0011extreme10 min
15:009very high15 min
16:006high25 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in La Sinaloa

Throughout the year, UV exposure varies significantly, with the highest risk occurring from March to September. During these months, particularly from April to August when the UV Index reaches extreme levels (13-12), the recommended burn time drops to only 10 minutes. Visitors and residents should take extra precautions during these high-risk months, including wearing protective clothing, applying broad-spectrum sunscreen frequently, and seeking shade when possible. Notably, February and March also present very high levels of UV exposure, with burn times as short as 15 minutes, necessitating awareness even in the early spring. In contrast, winter months like January and December feature a reduced UV Index, although caution is still advised. Overall, prioritizing sun safety is essential, especially during peak months.

Monthly Maximum UV Index for La Sinaloa, Mexico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in La Sinaloa. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec79101313121212121086
Data source: Statistical UV Index data for La Sinaloa, 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 La Sinaloa UV Index with Other Mexico Cities

The table above highlights how UV exposure in La Sinaloa 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.
La Sinaloa's solar exposure compared to other cities in Mexico. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
La Sinaloa79101313121212121086
Guadalajara UVI911141414131313131298
Iztapalapa UVI10121415141414141412108
Ecatepec de Morelos UVI10121415151414131412108
Mexico City UVI10121415151414131412108
Puebla UVI10121415151515141413109