UV Index in Potrerillos, Mexico

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Potrerillos, Mexico—a region known for its beautiful climate and outdoor activities. As the sun’s rays can quickly lead to sunburn and long-term skin damage, being aware of daily UV levels helps you protect your skin and maintain your health. With a subtropical climate that often exposes you to elevated UV levels, especially during peak hours—from 11:00 AM to 1:00 PM when values can reach a maximum of 12—it’s essential to stay informed and take preventative measures. Enjoy the sun, but do so wisely!

Hourly UV Index in Potrerillos

From 07:00 to 19:00, the UV Index experiences a dramatic rise and fall, reaching its peak at 12:00 with a staggering value of 12—a level indicating extremely high risk for unprotected skin. The morning starts off gently, with a safe UV Index of 1 at 07:00, gradually increasing to 9 by 11:00. As the sun reaches its zenith, the intensity peaks at 12, remaining dangerously high until 14:00. The afternoon witnesses a decline, tapering off to 9 at 15:00, and further decreasing to a minimal 1 by the evening hours. It's essential to stay protected during the midday hours when UV exposure is at its highest!

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	6	high	25 min
11:00	9	very high	15 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Potrerillos

Throughout the year, UV levels fluctuate, peaking during the spring and summer months. January starts with a high UV Index of 7, but by February, it rises significantly to 10, indicating very high risk with a burn time reduced to 15 minutes. The months of March through October consistently exhibit extreme UV conditions, with March and April reaching a peak Index of 13 and a burn time of just 10 minutes. July to September maintain a UV Index of 12, also allowing only 10 minutes for safe sun exposure. As the year progresses, November sees a drop to 8, while December ends with a high UV Index of 6. Visitors and residents are advised to exercise caution, especially from February through October, utilizing protective clothing, sunscreen, and limiting sun exposure during peak hours to minimize skin damage.

Monthly Maximum UV Index for Potrerillos, Mexico

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

The table above highlights how UV exposure in Potrerillos 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.

Potrerillos'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
Potrerillos	7	10	11	13	13	12	12	12	12	11	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