UV Index in Paso de Cuarenta, Mexico

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Paso de Cuarenta, Mexico. With its unique Cwb climate, this picturesque location experiences significant variations in UV exposure throughout the day, peaking at a hazardous 15 around noon. Being aware of these levels is vital for sunburn prevention and maintaining skin health, especially given the area's strong sunlight. As UV radiation can cause both immediate and long-term damage, knowing when the sun's rays are the most intense helps everyone make informed decisions to stay safe while enjoying the great outdoors.

Hourly UV Index in Paso de Cuarenta

The UV Index for today paints an interesting picture of sunlight intensity throughout the day. Starting at 7:00 AM, the index sits at a very low 0, perfect for a leisurely morning stroll. However, as the clock strikes 10:00 AM, the index surges to 5, signaling a shift. By noon, the UV reaches 13, pushing into the very high territory, and it peaks at 3:00 PM with an impressive 15. This period calls for caution; sunscreen and shade become essential! Gradually, the intensity dips, falling to 6 by 5:00 PM and trailing off to a comfortable 1 by 7:00 PM. It's a day that reminds us to embrace the sun wisely!

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	5	moderate	30 min
11:00	9	very high	15 min
12:00	13	extreme	10 min
13:00	15	extreme	10 min
14:00	15	extreme	10 min
15:00	13	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 Paso de Cuarenta

Throughout the year, the UV Index experiences significant fluctuations, with high-risk months spanning from February to October. During this period, the UV Index reaches extreme levels, peaking at 15 in April and May. Notably, March to October maintains an extreme exposure category where the burn time is as short as 10 minutes. The highest risk for sunburn occurs in early months like February (UV Index 11) and peaks from March to May, where visitors and residents should exercise extreme caution. In contrast, November and December present lower UV Index values categorized as very high (9-10), allowing for slightly longer safe exposure times (15 minutes). To minimize skin damage and health risks, it is advised for individuals to seek shade, wear protective clothing, and apply sunscreen, especially during the peak UV hours from late morning to early afternoon.

Monthly Maximum UV Index for Paso de Cuarenta, Mexico

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

The table above highlights how UV exposure in Paso de Cuarenta 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.

Paso de Cuarenta'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
Iztapalapa UVI	10	12	14	15	14	14	14	14	14	12	10	8
Paso de Cuarenta	9	11	14	15	15	14	14	14	14	13	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