UV Index in Sacramento, Mexico

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Sacramento, Mexico, where the sun’s intensity can pose significant health risks. Regularly monitoring UV levels can help prevent sunburn and long-term skin damage, ensuring your time outdoors is both enjoyable and safe. With Sacramento's semi-arid climate and its tendency for high UV exposure, particularly during peak hours between 11 AM and 3 PM, being informed about the daily UV trends is essential for protecting your skin and overall health. Stay smart, stay safe, and enjoy the vibrant outdoor activities this sunny locale has to offer!

Hourly UV Index in Sacramento

The UV Index throughout the day showcases a significant increase in sun intensity, peaking at 14 around 1 PM and 2 PM. Starting off the morning, the index remains low, with values of 1 at 7 AM and 8 AM, gradually climbing to 2 by 9 AM. A noticeable surge occurs as the sun reaches its zenith, hitting 5 by 10 AM and soaring to 8 at 11 AM. As noon approaches, UV levels escalate to a striking 11, indicating a high risk of harm from unprotected sun exposure. Moving into the afternoon, the index slightly dips but remains elevated, measuring 13 at 3 PM. As the sun begins to set, the UV Index decreases, falling to 6 by 5 PM, before settling back down to 1 by the evening hours, reminding us to be vigilant during peak sun exposure times.

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
09:002low45 min
10:005moderate30 min
11:008very high15 min
12:0011extreme10 min
13:0014extreme10 min
14:0014extreme10 min
15:0013extreme10 min
16:0010very high15 min
17:006high25 min
18:003moderate30 min
19:001low45 min

Monthly UV Index Trends in Sacramento

The UV index varies significantly throughout the year, with the highest values observed from March to October, reaching an extreme level of 14 during the summer months (May through August). Visitors and residents should be particularly cautious from February to October, where burn times are as short as 10 minutes due to the extreme exposure category. January and November present a slightly lower UV index, categorized as very high, with a burn time of 15 minutes. By December, the UV index decreases to 7, making exposure risks lower, with a burn time of 25 minutes. It is essential for everyone to take protective measures against UV radiation, especially during the high-risk months, by wearing sunscreen, protective clothing, and seeking shade.

Monthly Maximum UV Index for Sacramento, Mexico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Sacramento. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec811131414141414131297
Data source: Statistical UV Index data for Sacramento, 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 Sacramento UV Index with Other Mexico Cities

The table above highlights how UV exposure in Sacramento 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.
Sacramento's solar exposure compared to other cities in Mexico. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Guadalajara UVI911141414131313131298
Sacramento811131414141414131297
Iztapalapa UVI10121415141414141412108
Ecatepec de Morelos UVI10121415151414131412108
Mexico City UVI10121415151414131412108
Puebla UVI10121415151515141413109