UV Index in Ozumba de Alzate, Mexico

Last updated: May 2, 2026

In Ozumba de Alzate, Mexico, awareness of the UV Index is crucial for safeguarding your skin from harmful sun exposure. Understanding the UV levels can help you take necessary precautions against sunburn and long-term skin damage. With its Cwb climate, Ozumba de Alzate experiences varying UV exposure throughout the day, peaking at a high of 14 between 1 PM and 2 PM. By staying informed about UV Index levels and adapting your sun protection habits accordingly, you can enjoy the beauty of the outdoors while keeping your skin healthy and safe.

Hourly UV Index in Ozumba de Alzate

As the sun rises, the UV Index begins its climb from a gentle 1 at 07:00, nudging upwards to 2 by 09:00. By mid-morning, the intensity escalates to 5 at 10:00, signaling the need for some sun safety. The peak arrives at noon with a sizzling 12, reaching a blistering 14 by 13:00 and 14:00, marking the hours of most intense sun exposure. As afternoon fades, the UV Index gradually recedes to 12 at 15:00, before cooling further to 5 by 17:00, and finally winding down to 1 by 19:00. During the peak hours, make sure to stay protected and enjoy the sunshine responsibly!

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	60+ minutes
08:00	1	low	60+ minutes
09:00	3	moderate	30–60 min
10:00	6	high	15–30 min
11:00	10	very high	10–15 min
12:00	13	extreme	<10 minutes
13:00	15	extreme	<10 minutes
14:00	14	extreme	<10 minutes
15:00	12	extreme	<10 minutes
16:00	8	very high	10–15 min
17:00	5	moderate	30–60 min
18:00	2	low	60+ minutes
19:00	1	low	60+ minutes

Monthly UV Index Trends in Ozumba de Alzate

The seasonal UV changes show significant fluctuations throughout the year, with the highest risk months occurring from February to October, where the UV Index reaches extreme levels, particularly peaking in April and May at 15. During these months, the safe exposure time is reduced to just 10 minutes, highlighting the importance of taking precautions. Visitors and residents are strongly advised to avoid prolonged sun exposure during these months, especially between midday hours, and to consistently apply broad-spectrum sunscreen, wear protective clothing, and seek shade whenever possible. As the year progresses into November and December, the UV Index decreases to levels classified as very high, allowing for slightly longer exposure times of 15 minutes, but caution remains essential year-round.

Monthly Maximum UV Index for Ozumba de Alzate, Mexico

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

The table above highlights how UV exposure in Ozumba de Alzate 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.

Ozumba de Alzate'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
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
Ozumba de Alzate	10	12	14	15	15	14	14	14	14	12	10	9
Puebla UVI	10	12	14	15	15	15	15	14	14	13	10	9