UV Index in Los Herreras, Mexico

Last updated: July 2, 2025

In Los Herreras, Mexico, understanding the UV Index is crucial for safeguarding your skin and overall health. With its BSh climate, this region can experience intense UV exposure, especially during midday when levels can reach a peak of 12—signifying a very high risk of harm from unprotected sun exposure. Being aware of these UV levels is essential for preventing sunburn and promoting long-term skin health, as even brief sun exposure can have lasting effects. Stay informed about UV Index readings to enjoy the beautiful sunny days safely!

Hourly UV Index in Los Herreras

At dawn, the UV Index starts low, peaking at 1 around 7:00 AM and remaining steady until 9:00 AM. As the sun climbs higher in the sky, exposure increases, hitting 4 by 10:00 AM. The intensity escalates sharply, reaching a striking 10 at 12:00 PM and peaking at 12 between 1:00 PM and 2:00 PM—the hottest moment of the day. Following this peak, the UV Index gracefully declines, dropping to 5 by 5:00 PM and further to 3 by 6:00 PM. As evening approaches, it wraps up with a return to 1 by 7:00 PM. It's a clear reminder to seek shade during peak hours and protect your skin!

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	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	12	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Los Herreras

Throughout the year, UV Index levels exhibit significant fluctuations, with the most intense exposure occurring from April to September, where the index remains at a consistently high 12 during the summer months. The months with the highest UV risk are April, May, June, July, August, and September, categorized as extreme, allowing for a burn time of only 10 minutes. Visitors and residents should exercise caution during these months, particularly from mid-spring to early autumn, by wearing protective clothing, applying sunscreen, and seeking shade to minimize the risk of sunburn. The UV Index gradually decreases in the fall and winter months, with January and December reflecting a high level, requiring a burn time of 25 minutes and a more moderate approach to sun exposure. It's essential to remain vigilant year-round, adjusting sun safety practices according to the changing UV conditions.

Monthly Maximum UV Index for Los Herreras, Mexico

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

The table above highlights how UV exposure in Los Herreras 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.

Los Herreras'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
Los Herreras	6	8	10	12	12	12	12	12	11	10	8	6
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