UV Index in Tonala, Mexico

Last updated: May 3, 2025

Understanding the UV Index in Tonala, Mexico is crucial for safeguarding your skin and health, especially in a region characterized by a warm climate and high sun exposure. With UV levels peaking at 12 around midday, awareness is essential to prevent sunburn and long-term skin damage. By tracking the UV Index, residents and visitors alike can make informed decisions about sun protection, ensuring enjoyable outdoor activities without compromising their skin health. As you explore Tonala's vibrant landscapes, be mindful of the sun’s intensity and take necessary precautions to protect yourself during those peak hours.

Hourly UV Index in Tonala

The UV Index data reveals a dynamic shift in sun intensity throughout the day. Early morning hours from 07:00 to 09:00 see a mild index, peaking at 3 by 09:00. However, the sun's strength escalates sharply as we approach midday, with the index skyrocketing to 12 at 12:00 and reaching its zenith at 14:00 with a striking 14. As the afternoon progresses, a gradual decline begins, dropping to 10 by 15:00, and tapering down as evening approaches. By 19:00, the UV Index returns to a gentle 1, reminiscent of the early morning's cool embrace. It's a clear reminder to stay protected during peak hours, especially between 11:00 and 14:00, when the sun poses its strongest rays.

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	10	very high	15 min
12:00	12	extreme	10 min
13:00	14	extreme	10 min
14:00	13	extreme	10 min
15:00	10	very high	15 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 Tonala

Throughout the year, UV Index levels demonstrate significant seasonal variation, with the highest risk months occurring from February to October, peaking in June with an UV Index of 14. During this period, the exposure category is consistently classified as extreme, allowing for only a 10-minute burn time. January and November present a very high risk with a UV Index of 9, while December and October show slightly lower UV levels, yet still in the very high range. Residents and visitors are advised to take precautions during these peak months by wearing protective clothing, using broad-spectrum sunscreen, and seeking shade whenever possible to minimize skin damage. Staying informed about the UV Index and adjusting outdoor activities accordingly can significantly reduce the risk of harmful UV exposure.

Monthly Maximum UV Index for Tonala, Mexico

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

The table above highlights how UV exposure in Tonala 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.

Tonala'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
Tonala	9	11	12	13	13	14	13	13	13	11	9	8
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