UV Index in San Miguel de Cruces, Mexico

Last updated: August 1, 2025

Understanding the UV Index in San Miguel de Cruces, Mexico is crucial for safeguarding your skin and overall health. With the region’s climate classified as Csb, residents and visitors alike face varying levels of sun exposure that can lead to sunburn and long-term skin damage. During peak hours—particularly between 12:00 PM and 2:00 PM, when the UV Index soars to as high as 14—it's vital to be mindful of the sun’s intensity. By staying informed about UV levels, you can take proactive measures to enjoy the beautiful sun-soaked days while protecting your skin from harmful effects.

Hourly UV Index in San Miguel de Cruces

The UV Index shows a dynamic progression throughout the day, starting from a maximum of 0 at 07:00. As the sun rises, it gradually increases, reaching 1 by 08:00 and then climbing to 2 at 09:00. The peak intensity occurs between 12:00 and 14:00, soaring to a high of 14 at 14:00—a clear signal for sun protection. As the afternoon wanes, the index gently declines, dropping to 11 at 16:00 and 7 at 17:00, before settling back to 4 at 18:00 and 2 by 19:00. This data emphasizes the importance of sun safety during the midday hours when UV exposure 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.
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	4	moderate	30 min
11:00	7	high	25 min
12:00	10	very high	15 min
13:00	13	extreme	10 min
14:00	14	extreme	10 min
15:00	13	extreme	10 min
16:00	10	very high	15 min
17:00	7	high	25 min
18:00	4	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in San Miguel de Cruces

The UV Index exhibits significant seasonal variation, peaking from February to October when values reach the extreme category, particularly from March through May. April and May each show a UV Index of 15, posing considerable risk, while July, August, and September maintain values of 14 to 13. The highest risk months for sunburn are February to September, where the burn time is as low as 10 minutes. In contrast, the months of December and January see a reduction in UV exposure, with indices dropping to 7 and 8, and longer burn times of 25 and 15 minutes, respectively. Visitors and residents should take proactive measures during high UV months, such as wearing protective clothing, using broad-spectrum sunscreen, and seeking shade to minimize sun exposure.

Monthly Maximum UV Index for San Miguel de Cruces, Mexico

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in San Miguel de Cruces. 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 San Miguel de Cruces, 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 San Miguel de Cruces UV Index with Other Mexico Cities

The table above highlights how UV exposure in San Miguel de Cruces 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.

San Miguel de Cruces'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
San Miguel de Cruces	8	11	13	15	15	14	14	14	13	12	9	7
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