UV Index in Chicapa de Castro, Mexico

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Chicapa de Castro, Mexico, where the Aw climate brings sunny days and heightened UV exposure risks. With peak index values reaching a dangerous 14 around noon, awareness of UV levels is essential for effective sunburn prevention and maintaining long-term skin health. By grasping the implications of UV exposure, you can protect yourself from harmful effects and enjoy the beautiful, sun-soaked days of Chicapa de Castro safely.

Hourly UV Index in Chicapa de Castro

The UV Index throughout the day paints a vivid picture of sun intensity, peaking dramatically around noon. Starting at a modest 1 at 7:00 AM, the index gently climbs to 3 by 9:00 AM, before hitting a striking 6 at 10:00 AM. As the sun rises higher, the UV Index reaches its zenith at 12:00 PM with a blistering score of 12, and then surges to a peak of 14 by 1:00 PM. The intensity begins to wane in the afternoon, dropping to 11 at 3:00 PM and further declining to 4 by 5:00 PM. As evening approaches, a safe 2 is reached by 6:00 PM, and the day ends with a gentle 1 by 7:00 PM. It’s a clear reminder to stay protected during the peak hours when the sun’s rays are at their strongest!

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	3	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	12	extreme	10 min
13:00	14	extreme	10 min
14:00	13	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Chicapa de Castro

The UV Index experiences significant seasonal variation, with the highest readings observed from February to October, peaking in July at a UV Index of 14, categorized as extreme. Visitors and residents should be particularly cautious during these high-risk months, especially between February and October, where the burn time is reduced to just 10 minutes. The months of January, November, and December see lower UV levels, with indexes of 9, 10, and 8 respectively, but still fall into the very high exposure category. To ensure safety and minimize skin damage, it is advised to limit sun exposure during peak hours, seek shade, and apply broad-spectrum sunscreen regularly, especially during the extreme UV Index months.

Monthly Maximum UV Index for Chicapa de Castro, Mexico

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

The table above highlights how UV exposure in Chicapa de Castro 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.

Chicapa de Castro'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
Chicapa de Castro	9	12	13	13	13	13	14	13	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