UV Index in El Retiro, Mexico

Last updated: July 2, 2025

In El Retiro, Mexico, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels can empower residents and visitors alike to take necessary precautions against sunburn and long-term skin damage, particularly given the region's arid climate and high UV exposure risks. With peak levels reaching a staggering 13 during midday, it’s essential to stay informed about daily UV fluctuations to enjoy the sun safely and effectively. Be proactive in protecting your skin—your future self will thank you!

Hourly UV Index in El Retiro

The UV index throughout the day reveals a dynamic pattern, starting from a low 0 at 7:00 AM and gradually climbing as the sun rises. By 10:00 AM, it reaches 4, signaling the start of potential sun sensitivity. As noon approaches, the intensity peaks dramatically at 12:00 PM with a UV index of 10, which is considered very high, urging outdoor enthusiasts to take protective measures. The afternoon hours continue to show significant UV levels, with a maximum of 13 at 1:00 PM and 2:00 PM, before slowly tapering off in the later afternoon and evening, dropping back to 1 by 7:00 PM. This data emphasizes the importance of sun safety, especially during the midday hours when UV exposure poses the greatest risk.

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	13	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 Retiro

As the seasons change, so does the UV Index, highlighting significant variations in sun exposure risk throughout the year. The high-risk months are prominently from February to October, with peaks in March, April, May, June, July, August, September, and October all classified under the extreme category, where the burn time is notably only 10 minutes. This makes February the first month with a very high category, and November sees a reduction to very high as well, while January and December present a high risk with extended burn times of 25 minutes. Visitors and residents are strongly advised to take precautions during the peak months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade to minimize exposure, especially during midday when the sun's strength is at its highest.

Monthly Maximum UV Index for El Retiro, Mexico

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

The table above highlights how UV exposure in El Retiro 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 Retiro'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 Retiro	7	10	12	13	13	13	13	13	13	11	8	7
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