UV Index in El Penasco, Mexico

Last updated: May 3, 2025

Understanding the UV Index is essential for residents and visitors in El Penasco, Mexico. With a climate characterized by hot, dry conditions, the sun's rays can be particularly intense, making it vital to be aware of the UV levels throughout the day. High UV levels can lead to sunburn, premature aging, and increase the risk of skin cancer, so knowing when to seek shade and apply sunscreen is crucial for maintaining skin health. During peak hours, especially from 11 AM to 1 PM, the UV Index can soar to as high as 15, indicating extreme risk. Stay informed and protect yourself to enjoy all the beauty that El Penasco has to offer!

Hourly UV Index in El Penasco

The UV Index today presents a vivid picture of solar intensity, starting off gently with a low of 1 at 07:00 and 08:00. As the morning progresses, the index creeps up to 2 by 09:00, but it’s the hours between 10:00 and 14:00 where sun-seekers need to take serious precautions, peaking at an intense 15 at both 13:00 and 14:00. At 12:00, the index hits a scorching 12, indicating it’s crucial to seek shade or apply sunscreen. The afternoon brings a gradual decline, with levels dropping to 9 at 16:00 and 6 at 17:00. The evening cools down the UV exposure once more, returning to a safer 1 by 19:00. Stay sun-smart, especially during those hours of 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	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	9	very high	15 min
12:00	12	extreme	10 min
13:00	15	extreme	10 min
14:00	15	extreme	10 min
15:00	13	extreme	10 min
16:00	9	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 El Penasco

The UV Index experiences significant seasonal fluctuations, with extreme levels peaking from February to September. March and April hold the highest readings at 14 to 15, indicating a burn time of just 10 minutes. Visitors and residents should be particularly cautious during these months as well as in May, when the UV Index reaches its peak. January, November, and December present a slightly lower risk with a very high UV Index of 8 to 10, allowing for slightly longer exposure times of 15 minutes. To protect against severe sun damage, it is strongly advised to use sunscreen, wear protective clothing, and seek shade during peak UV hours, especially in the high-risk months of March through September.

Monthly Maximum UV Index for El Penasco, Mexico

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

The table above highlights how UV exposure in El Penasco 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.

El Penasco'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
El Penasco	8	11	14	14	15	14	14	14	13	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