UV Index in Cerro de la Cruz, Mexico

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Cerro de la Cruz, Mexico. With its BSk climate characterized by intense sun exposure, knowing the UV levels throughout the day can significantly aid in protecting your skin from harmful effects like sunburn and long-term skin health issues. During peak hours, particularly from 11 AM to 2 PM, the UV Index can soar to 14, indicating extreme risk; hence, it’s essential to take precautions. Stay informed and enjoy the beautiful sunshine responsibly!

Hourly UV Index in Cerro de la Cruz

As the sun rises, the UV Index gradually climbs, starting at 0 at 7:00 AM—a safe time for outdoor activities. By 9:00 AM, it reaches 2, indicating a mild risk. However, as the day progresses, the intensity peaks at 12:00 PM with a high of 11, and again at 1:00 PM and 2:00 PM, both hitting an alarming 14. This represents a very high risk of harm from unprotected sun exposure, urging caution for those outdoors. The afternoon sees a slight drop, with the index falling to 9 at 4:00 PM and tapering off as the sun begins to set, closing out the day at 1 by 7:00 PM. Remember to stay protected during those 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.
Time	UVI	Category	Time to Burn
07:00	0	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	11	extreme	10 min
13:00	14	extreme	10 min
14:00	14	extreme	10 min
15:00	12	extreme	10 min
16:00	9	very high	15 min
17:00	6	high	25 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Cerro de la Cruz

Throughout the year, UV exposure varies significantly, with high-risk months from February to October, exhibiting consistently extreme UV Index levels between 11 to 15. Particularly, March to May stand out with the highest index of 15 in May, demanding vigilant sun protection with a minimum burn time of just 10 minutes. As winter approaches, January and February still pose a very high to extreme risk, while November and December see a decrease to very high, with burn times extending to 15 minutes. Visitors and residents are advised to utilize broad-spectrum sunscreen, wear protective clothing, and seek shade, especially during peak UV times, ensuring safety from harmful sun exposure.

Monthly Maximum UV Index for Cerro de la Cruz, Mexico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Cerro de la Cruz. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Cerro de la Cruz, 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 Cerro de la Cruz UV Index with Other Mexico Cities

The table above highlights how UV exposure in Cerro de la Cruz 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.

Cerro de la Cruz's solar exposure compared to other cities in Mexico. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Guadalajara UVI	9	11	14	14	14	13	13	13	13	12	9	8
Cerro de la Cruz	9	11	14	14	15	14	14	14	14	12	9	8
Iztapalapa UVI	10	12	14	15	14	14	14	14	14	12	10	8
Ecatepec de Morelos UVI	10	12	14	15	15	14	14	13	14	12	10	8
Mexico City UVI	10	12	14	15	15	14	14	13	14	12	10	8
Puebla UVI	10	12	14	15	15	15	15	14	14	13	10	9