UV Index in Guachinango, Mexico

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Guachinango, Mexico, especially given its Cwa climate, characterized by warm summers and moderate rainfall. As the sun climbs higher each day, so do the ultraviolet radiation levels, peaking at an intense UV Index of 13 around 2 PM. This makes awareness of UV levels essential for effective sunburn prevention and long-term skin health. Elevated UV exposure can lead to skin damage and increase the risk of skin cancer, making it vital to take protective measures when spending time outdoors. Stay informed and safeguard your skin while enjoying the beautiful surroundings of Guachinango!

Hourly UV Index in Guachinango

Today’s UV Index reveals a striking fluctuation in sun intensity throughout the hours. Starting the morning at a safe 0 around 7:00 AM, values gradually climb as the day progresses. By 10:00 AM, the UV index reaches 4, signaling the need for some sun protection. The afternoon peaks with a staggering 13 at 2:00 PM, marking the most intense sun exposure. As the sun begins to set, the risk decreases, falling to 6 by 5:00 PM and dropping to 1 by 7:00 PM, providing a much-needed respite as the day winds down. Stay vigilant during peak hours and enjoy the sunshine 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	7	high	25 min
12:00	10	very high	15 min
13:00	12	extreme	10 min
14:00	13	extreme	10 min
15:00	12	extreme	10 min
16:00	10	very high	15 min
17:00	6	high	25 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Guachinango

Throughout the year, UV Index levels exhibit significant seasonal changes, with the highest readings occurring from February to October. Notably, the months of March to September feature extreme exposure categories, peaking in April and June at an index of 15, indicating a burn time of just 10 minutes. January, November, and December also show high levels, albeit lower, with an index of 9 to 10 and a longer burn time of 15 minutes. Visitors and residents should be particularly cautious from February to October, when the risk of sunburn is at its peak. It is advisable to use broad-spectrum sunscreen, wear protective clothing, and seek shade during peak UV hours to minimize skin damage.

Monthly Maximum UV Index for Guachinango, Mexico

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

The table above highlights how UV exposure in Guachinango 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.

Guachinango'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
Guachinango	9	11	14	15	14	15	13	13	14	12	10	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