UV Index in Metztitlan, Mexico

Last updated: June 2, 2025

In Metztitlán, Mexico, understanding the UV Index is essential for protecting your skin and overall health. With UV levels peaking at a staggering 14 during midday hours, it's crucial for residents and visitors alike to stay informed about potential sun exposure risks. Understanding these levels helps prevent sunburn and long-term skin damage, especially in this region characterized by its temperate Cfb climate. By recognizing the importance of UV Index awareness, you can make smart choices for sun safety and enjoy the beauty of Metztitlán with peace of mind.

Hourly UV Index in Metztitlan

The UV Index throughout the day showcases a dynamic rise and fall in sun intensity. Starting off gently, at 7:00 AM, the index registers a low maximum of 1, gradually climbing to 3 by 9:00 AM. The sun's power peaks dramatically at 12:00 PM, reaching a sweltering high of 12, and continues to soar to an intense 14 from 1:00 PM to 2:00 PM. As the afternoon wears on, the index begins to descend, dropping to 9 by 4:00 PM and tapering off to a milder 5 by 5:00 PM. The evening brings a return to cooler levels, with values falling back to 1 by 7:00 PM. It’s a day where protection from the sun is crucial during the midday hours, especially when UV levels are at their peak!

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	3	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	12	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	5	moderate	30 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Metztitlan

The UV Index exhibits significant seasonal variation, with the highest levels recorded from February to October, peaking at 15 in May. This period is classified as having an extreme exposure category, where even short sun exposure can lead to skin damage in just 10 minutes. High-risk months include February through October, with particularly intense UV radiation from March to September. Residents and visitors should take precautionary measures, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours. In the higher-risk months, it is essential to remain vigilant about sun safety to minimize the risk of harmful UV exposure. As the year progresses into November and December, the UV Index decreases, but caution is still advised, especially during the bright sunny days.

Monthly Maximum UV Index for Metztitlan, Mexico

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

The table above highlights how UV exposure in Metztitlan 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.

Metztitlan'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
Metztitlan	9	11	14	14	15	14	14	14	14	12	10	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