UV Index in Coahuayana Viejo, Mexico

Last updated: June 2, 2025

Understanding the UV Index in Coahuayana Viejo, Mexico, is crucial for protecting your skin and overall health. High UV levels can lead to sunburn and long-term skin damage, making awareness essential, especially in this sunny coastal region. With a tropical climate that often elevates UV exposure, residents and visitors alike should pay attention to daily UV readings. For instance, the UV Index peaks in the afternoon, reaching dangerously high levels of 14 around 2 PM. Stay informed to enjoy the beautiful sunshine while keeping your skin safe!

Hourly UV Index in Coahuayana Viejo

The UV Index data for the day reveals a striking rise in sun intensity as the morning progresses. Starting with a minimal value of 0 at 07:00, the index gradually escalates. By 10:00, it reaches 4, indicating a moderate level of UV exposure. The real peak occurs around 12:00, where it soars to an impressive 11, marking it as a time when precautions are essential. The highest point comes at 14:00 with a UVI of 14, representing extreme risk levels. As the afternoon unfolds, the index begins its descent, dropping to 12 at 15:00 before tapering off further to 3 by 18:00 and finally returning to 1 at 19:00. This data emphasizes the need for sun protection during those peak afternoon hours when UV radiation is at its most potent.

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	11	extreme	10 min
13:00	13	extreme	10 min
14:00	14	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 Coahuayana Viejo

The UV Index experiences significant seasonal fluctuations, peaking during the summer months. January and February start with a very high UV Index of 9 and 10, with a burn time of 15 minutes. From March to October, the index escalates to a consistent level of 13 to 14, categorized as extreme and reducing burn time to just 10 minutes. Notably, June holds the highest index at 14. The risk diminishes again in November and December, but the index remains in the very high range with values of 9 and 8, and a burn time of 15 minutes. Visitors and residents should exercise caution, particularly from March to October, by seeking shade, wearing protective clothing, and applying sunscreen regularly to mitigate the risk of sunburn during these high-risk months.

Monthly Maximum UV Index for Coahuayana Viejo, Mexico

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

The table above highlights how UV exposure in Coahuayana Viejo 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.

Coahuayana Viejo'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
Coahuayana Viejo	9	10	13	13	13	14	13	13	13	12	9	8
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