UV Index in Zacazonapan, Mexico

Last updated: July 2, 2025

Staying informed about the UV Index in Zacazonapan, Mexico, is crucial for protecting your skin and overall health. Understanding UV levels helps residents and visitors alike take proactive measures against sunburn and long-term skin damage. With its tropical climate, Zacazonapan experiences significant UV exposure, particularly during midday hours when the UV Index peaks at an extreme 13. Paying attention to these levels empowers you to enjoy the outdoors safely while minimizing your risk of harmful sun effects.

Hourly UV Index in Zacazonapan

The UV index for the day presents a fascinating fluctuation, starting from 0 at 07:00, where sun lovers can bask in the early morning's protective embrace. As the clock strikes 08:00, the index edges up to 1, signaling the gentle awakening of solar intensity. By 09:00, it reaches 2, a mild reminder to enjoy the shade. The sun's strength surges to 4 at 10:00, suggesting it's time for some sunscreen. The peak hits a blistering 11 at noon, followed closely by a 13 at 13:00, emphasizing the need for serious sun protection during these hours. As the day progresses, the index gracefully declines: 11 at 15:00, 8 at 16:00, 5 at 17:00, and finally, it settles back to 3 by 18:00, fading away to 1 by 19:00. This compelling UVI journey invites us to embrace the sun's brilliance while safeguarding our skin.

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	11	extreme	10 min
13:00	13	extreme	10 min
14:00	13	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Zacazonapan

The UV Index varies significantly throughout the year, with the most high-risk months occurring from February to September, when the index consistently reaches extreme levels of 11 to 14. During these months, the recommended burn time is critically low, at only 10 minutes of unprotected exposure. Notably, March, April, May, and September are the peak months, all maintaining an index of 14. As such, residents and visitors are strongly advised to take precautionary measures, including wearing broad-spectrum sunscreen, protective clothing, and sunglasses, especially during midday when the sun's rays are most intense. In contrast, January, November, and December have a lower UV Index (9 or 8) and slightly longer burn times of 15 minutes, but it's still essential to stay vigilant and protect your skin year-round.

Monthly Maximum UV Index for Zacazonapan, Mexico

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

The table above highlights how UV exposure in Zacazonapan 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.

Zacazonapan'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
Zacazonapan	9	11	14	14	13	13	13	13	14	11	9	8
Guadalajara UVI	9	11	14	14	14	13	13	13	13	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