UV Index in Atenango del Rio, Mexico

Last updated: July 2, 2025

Understanding the UV Index in Atenango del Rio, Mexico, is crucial for protecting your skin and overall health. With high UV levels peaking at 12 during midday, awareness is key to preventing sunburn and long-term skin damage, especially in this tropical climate where the sun's rays can be particularly intense. Knowing the UV risks throughout the day will help you plan outdoor activities safely, ensuring that you enjoy the beautiful landscapes of Atenango del Rio while keeping your skin safe from harmful exposure.

Hourly UV Index in Atenango del Rio

The UV Index today shows a dramatic rise in solar intensity as the day progresses. Starting from a mild 0 at 7:00 AM, it gently increases to 1 by 8:00 AM. But as the clock strikes 10:00 AM, the index skyrockets to 5, reaching a peak of 14 by 1:00 PM and holding steady until 2:00 PM. The afternoon brings a noticeable decline, dropping to 12 at 3:00 PM and gradually tapering off to 5 by 5:00 PM. By 6:00 PM, the UV levels fall to 3, finally settling at a safe 1 as the sun begins to set at 7:00 PM. Be cautious during peak hours when the UV Index soars—a perfect reminder to protect your skin!

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	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 Atenango del Rio

Throughout the year, UV index levels exhibit significant seasonal variations, peaking during the summer months. January starts with a UV Index of 10, indicating a very high exposure category with a burn time of 15 minutes. However, from February to September, the UV Index remains at 11 to 14, staying within the extreme category and reducing the burn time to just 10 minutes. Notably, March through September marks the highest risk months for UV exposure, urging both visitors and residents to take precautions, such as wearing sunscreen and protective clothing. As October approaches, the UV Index slightly decreases to 12, maintaining an extreme warning, before transitioning into November and December, where it drops to a very high level of 9 and 8, respectively, with extended burn times of 15 minutes. To ensure safety, it is critical to remain vigilant about UV exposure, particularly during these peak months.

Monthly Maximum UV Index for Atenango del Rio, Mexico

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

The table above highlights how UV exposure in Atenango del Rio 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.

Atenango del Rio'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
Atenango del Rio	10	11	14	14	14	14	14	13	14	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