UV Index in Zapotan, Mexico

Last updated: May 3, 2025

In Zapotan, Mexico, being aware of the UV Index is crucial for safeguarding your skin against harmful UV radiation. Understanding UV levels not only helps in preventing sunburn but also plays a significant role in maintaining long-term skin health. With Zapotan's ample sunshine and an Aw climate zone, residents and visitors alike face heightened risks of excessive UV exposure, especially during peak hours. From late morning to early afternoon, UV levels can soar to dangerous heights, reaching up to 12—a level that calls for vigilant sun protection measures.

Hourly UV Index in Zapotan

As the sun rises, the UV Index begins to climb slowly, starting at a comfortable 0 at 7:00 AM. By 8:00 AM, it nudges up to 1, indicating minimal risk for harm from unprotected sun exposure. The intensity increases swiftly, reaching 4 by 10:00 AM, and then peaks impressively at 12 between 1:00 PM and 2:00 PM, signaling a time of significant sun exposure risk. As the afternoon wanes, the index starts to decline, falling to 8 at 4:00 PM, before tapering off to a safer 3 by 6:00 PM. Overall, this data highlights the crucial hours for sun protection, particularly between noon and 2 PM, when the UV rays can be most damaging. 🌞

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	12	extreme	10 min
14:00	12	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 Zapotan

The UV Index experiences significant seasonal fluctuations, peaking during the summer months. January and February start with a very high UV Index of 9 and 10, with a burn time of 15 minutes. From March to October, the index escalates to a consistent level of 13 to 14, categorized as extreme and reducing burn time to just 10 minutes. Notably, June holds the highest index at 14. The risk diminishes again in November and December, but the index remains in the very high range with values of 9 and 8, and a burn time of 15 minutes. Visitors and residents should exercise caution, particularly from March to October, by seeking shade, wearing protective clothing, and applying sunscreen regularly to mitigate the risk of sunburn during these high-risk months.

Monthly Maximum UV Index for Zapotan, Mexico

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

The table above highlights how UV exposure in Zapotan 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.

Zapotan'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
Zapotan	9	10	13	13	13	14	13	13	13	12	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