UV Index in Atapan, Mexico

Last updated: May 3, 2025

Understanding the UV Index is crucial for everyone in Atapan, Mexico, where the sun can be an intense companion throughout the year. With peak UV levels soaring to a staggering 14 around midday, awareness of UV exposure is vital for sunburn prevention and overall skin health. Atapan's Cwb climate brings not only beautiful sunny days but also elevated risks for skin damage. By staying informed about daily UV levels, you can effectively protect yourself and enjoy the outdoors safely.

Hourly UV Index in Atapan

The UV Index for the day showcases a dynamic rise and fall in sun intensity, starting from a calm morning. At 7:00 AM, the index begins at a maximum of 0, indicating minimal UV exposure. By 8:00 AM, it ticks upward to 1, signaling a cautious start for early risers. As the day progresses, the Index climbs steadily, hitting 2 at 9:00 AM and reaching 4 by 10:00 AM. The sun is now making its presence felt, peaking sharply at 12:00 PM with a formidable 11. The highest point is recorded at 2:00 PM, where the UV Index soars to 14, emphasizing the need for sun protection. Following this intensity, it begins to dip with 12 at 3:00 PM, 9 at 4:00 PM, and gradually tapering down to 1 by 7:00 PM. This data underscores the importance of sunscreen and shade during peak hours, especially between 11:00 AM and 2:00 PM. Be vigilant and enjoy the sunny moments safely!

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	8	very high	15 min
12:00	11	extreme	10 min
13:00	13	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	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Atapan

The UV Index exhibits significant seasonal fluctuations, reaching its peak during the spring and summer months from February to September, where it consistently registers between 11 to 14, classifying as extreme and necessitating a burn time of just 10 minutes. January and November see a decline to a UV Index of 9, indicating a very high exposure risk with a burn time of 15 minutes, while December and October slightly lower to UV Index 8 and 11 respectively. Residents and visitors are strongly advised to take precautions during the high-risk months of February through September, including wearing sunscreen, protective clothing, and limiting sun exposure, especially during peak hours, to prevent skin damage.

Monthly Maximum UV Index for Atapan, Mexico

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

The table above highlights how UV exposure in Atapan 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.

Atapan'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
Atapan	9	11	14	14	14	14	13	13	14	11	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