UV Index in Guachochi, Mexico

Last updated: July 2, 2025

In Guachochi, Mexico, being aware of the UV Index is crucial for safeguarding your skin health and preventing sunburn. With a climate classified as Csb, Guachochi experiences significant variations in UV exposure, particularly during the peak sunlight hours. Understanding daily UV levels, which can soar to a maximum of 14 around midday, empowers residents and visitors alike to take necessary precautions when enjoying outdoor activities. By staying informed about the UV Index, you can protect yourself from harmful rays and enjoy the beautiful surroundings without compromising your skin’s health.

Hourly UV Index in Guachochi

The UV Index data for the day reveals a distinct peak in sun exposure around midday. Starting from a modest 1 at 07:00, the index gradually climbs to reach 10 by 11:00 and an intense 13 at 12:00. The zenith occurs at 14:00, where it hits a striking 14, signaling a high risk of harm from unprotected sun exposure. As the afternoon unfolds, the index begins to descend, settling at 11 by 15:00 and tapering down to 4 by 17:00. In the evening, it cools again to 1 by 19:00, highlighting the critical hours for sun protection and reminding us to stay vigilant during the sun's peak intensity.

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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	13	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Guachochi

Throughout the year, UV radiation levels exhibit significant seasonal fluctuations, peaking during the warmer months. The high-risk months are from February through October, where the UV Index reaches extreme levels of 11 and above, necessitating heightened sun safety measures. Notably, March through September consistently show extreme exposure categories with a burn time of just 10 minutes. Residents and visitors should take precautionary measures during these months, such as seeking shade, wearing protective clothing, and applying sunscreen diligently, particularly during peak sunlight hours. January and December have relatively lower UV Index values of 7, classified as high, allowing for longer burn times of 25 minutes, but caution is still advised. This seasonal awareness can help mitigate the risks associated with UV exposure.

Monthly Maximum UV Index for Guachochi, Mexico

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

The table above highlights how UV exposure in Guachochi 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.

Guachochi'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
Guachochi	7	10	11	14	14	14	14	14	13	11	8	7
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