UV Index in Buenavista, Mexico

Last updated: July 2, 2025

In Buenavista, Mexico, being aware of the UV Index is essential for protecting your skin from harmful ultraviolet radiation. Understanding UV levels helps you prevent sunburn and promotes long-term skin health, making awareness a key factor in enjoying the sunny climate of this region. Given Buenavista's Aw climate, where intense sunlight can lead to high UV exposure, knowing when to seek shade or apply sunscreen is crucial. With UV levels soaring to a maximum of 15 between noon and early afternoon, it's vital to stay informed and take the necessary precautions to enjoy the beautiful outdoor environment safely.

Hourly UV Index in Buenavista

As the sun rises, the UV Index starts off low, peaking at 1 from 7:00 AM to 9:00 AM. However, by 10:00 AM, it takes a noticeable leap to 7, signaling stronger rays. The intensity continues to rise, reaching its zenith at 12:00 PM with a staggering 14, and then hitting its peak at 1:00 PM at 15—a clear reminder to seek shade and protect your skin. The index gradually declines throughout the afternoon, dropping to 11 by 3:00 PM, and easing into the evening with values of 4 at 5:00 PM, 2 by 6:00 PM, and reverting back to 1 by 7:00 PM. Be mindful of the sun during peak hours, especially between 10:00 AM and 2:00 PM, when the UV exposure is at its maximum!

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	7	high	25 min
11:00	11	extreme	10 min
12:00	14	extreme	10 min
13:00	15	extreme	10 min
14:00	14	extreme	10 min
15:00	11	extreme	10 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Buenavista

Throughout the year, the UV Index in this region exhibits significant seasonal changes, with high-risk months predominantly from January to October. Notably, from March to June, the UV Index peaks at 15, categorized as extreme, signifying that unprotected skin can burn in as little as 10 minutes. February and March see the highest readings—reaching 13 and 15, respectively—while August and September maintain a high index at 14. As a result, it is crucial for visitors and residents to take adequate precautions during these months, such as wearing sunscreen, protective clothing, and seeking shade, especially during midday hours when UV exposure is most intense. In contrast, while December presents a slightly lower risk with a UV Index of 10, it is still advisable to remain vigilant.

Monthly Maximum UV Index for Buenavista, Mexico

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

The table above highlights how UV exposure in Buenavista 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.

Buenavista'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
Puebla UVI	10	12	14	15	15	15	15	14	14	13	10	9
Buenavista	11	13	15	15	15	15	15	14	14	13	11	10