UV Index in Otlamalacatl, Mexico

Last updated: June 2, 2025

In Otlamalacatl, Mexico, being aware of the UV Index is crucial for protecting yourself against harmful solar radiation. Understanding the UV levels helps in preventing sunburn and maintaining healthy skin, especially given the town's Cfa climate which often brings high UV exposure, particularly during midday hours. With UV Index values peaking at an intense 13 between 1 PM and 2 PM, it's essential to take precautions to shield yourself from potential skin damage. Regularly checking the UV Index can empower you to enjoy the sun safely while taking care of your skin health.

Hourly UV Index in Otlamalacatl

As the day unfolds, the UV Index reveals a dramatic ascent, peaking at a staggering 11 by 12:00 PM. Early risers will experience a gentle start with readings of 1 at 7:00 AM and 8:00 AM, but by 10:00 AM, there's a marked jump to 5. The intensity continues to rise, reaching a high of 13 between 1:00 PM and 2:00 PM, indicating a critical time for sun safety. As afternoon gives way to evening, the index gradually decreases, returning to 1 by the time the sun sets at 7:00 PM. Remember to protect your skin 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	1	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	9	very high	15 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	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Otlamalacatl

Throughout the year, UV exposure fluctuates significantly, with the highest risk months from March to October when the UV Index consistently reaches extreme levels of 12 to 13. During these months, the recommended burn time reduces to just 10 minutes, posing a serious risk to unprotected skin. Specifically, April through September are critical, as the combination of intense sunlight and low burn time necessitates vigilant sun protection measures. Conversely, the UV Index decreases in the winter months, dropping to 8 in January and 9 in November, giving a bit more reprieve, but still warranting caution. Residents and visitors should take serious precautions during the high-risk months by applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade to minimize harmful UV exposure.

Monthly Maximum UV Index for Otlamalacatl, Mexico

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

The table above highlights how UV exposure in Otlamalacatl 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.

Otlamalacatl'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
Otlamalacatl	8	10	12	13	13	13	13	13	13	11	9	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