UV Index in Cuixcoatitla (Chalco), Mexico

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Cuixcoatitla (Chalco), Mexico, where sun exposure can pose significant risks to skin health. The UV Index indicates the strength of ultraviolet radiation and helps in assessing the potential for sunburn and long-term skin damage. With a climate characterized by intense sunlight, the midday hours—particularly between 11:00 AM and 1:00 PM—reach maximum levels of 11 to 12, signifying a need for vigilance. By staying informed about UV levels, you can take proactive measures to protect your skin and enjoy the beautiful outdoors safely.

Hourly UV Index in Cuixcoatitla (Chalco)

The UV Index throughout the day presents a fascinating arc of intensity. Between 07:00 and 09:00, the index remains low, peaking at just 2. However, as the clock strikes 10:00, a notable increase is observed, with the index soaring to 5. The sun reaches its zenith around 12:00, with a striking 11, signaling a peak UV exposure period. This intensity continues at 12:00 and 13:00, both hitting 12 before gradually descending. By 15:00, it drops to 10, and further diminishes to 4 by 17:00, winding down to a gentle 1 by 19:00. It’s a reminder to embrace sun safety during peak hours!

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	8	very high	15 min
12:00	11	extreme	10 min
13:00	12	extreme	10 min
14:00	12	extreme	10 min
15:00	10	very high	15 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Cuixcoatitla (Chalco)

The UV Index experiences significant fluctuations throughout the year, presenting varying levels of risk for both visitors and residents. High-risk months include March to October, with peak exposure occurring from April to August, where the index consistently reaches 13 (extreme), allowing only a 10-minute burn time. February also poses a hazard with a UV Index of 10, categorized as very high. In contrast, January and December have lower risks, with an index of 7 (high) and longer burn times of 25 minutes. It is crucial for individuals to take precautions during these high UV periods by wearing protective clothing, using sunscreen, and seeking shade to mitigate the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Cuixcoatitla (Chalco), Mexico

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

The table above highlights how UV exposure in Cuixcoatitla (Chalco) 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.

Cuixcoatitla (Chalco)'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
Cuixcoatitla (Chalco)	7	10	12	13	12	13	13	13	12	11	9	7
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