UV Index in El Zarco, Mexico

Last updated: June 2, 2025

Understanding the UV Index in El Zarco, Mexico is crucial for safeguarding your skin health and preventing sunburn. With a climate that often features intense sunlight, locals and visitors alike should be aware of the daily UV levels to protect themselves from harmful rays. The UV Index peaks at a staggering 14 around midday, highlighting the importance of applying sunscreen, wearing protective clothing, and seeking shade during the hottest hours. By staying informed about UV risks, you can enjoy the beautiful, sun-drenched days in El Zarco while keeping your skin safe.

Hourly UV Index in El Zarco

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 El Zarco

The UV Index exhibits significant seasonal fluctuations, peaking in the late spring and summer months. From January to April, the UV Index rises sharply, reaching its maximum of 14 in June. The months of February to October are classified as high-risk, with burn times as short as 10 minutes during periods of extreme exposure. Visitors and residents should take precautions by wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours, especially from February through September. As the year transitions into the cooler months of November and December, the UV Index drops to 9 and 8, respectively, indicating a decreased, yet still considerable, risk. It's essential to remain vigilant about UV protection year-round to minimize skin damage.

Monthly Maximum UV Index for El Zarco, Mexico

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

The table above highlights how UV exposure in El Zarco 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.

El Zarco'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
El Zarco	9	11	13	13	13	14	13	12	13	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