UV Index in Cieneguillas, Mexico

Last updated: August 1, 2025

In Cieneguillas, Mexico, keeping an eye on the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can help prevent painful sunburns and long-term skin damage, making it an essential part of outdoor activities. With a dry, semi-arid climate typical of the BSk zone, Cieneguillas experiences high UV exposure, especially during midday hours when the index can soar up to 14. Be prepared and stay informed to enjoy the sun safely!

Hourly UV Index in Cieneguillas

The UV Index showcases a dramatic rise throughout the morning, starting from a negligible 0 at 07:00 and escalating swiftly to a peak of 14 by 13:00. This midday sun intensity marks the highest levels, indicating a significant risk of harm from unprotected sun exposure. As the afternoon progresses, it gently tapers down, descending to 10 by 16:00 and further decreasing to 3 by 18:00. With such variability, it’s crucial to stay vigilant about sun safety, particularly between 11:00 and 14:00, when the UV Index reaches its zenith at 12 and 14, prompting a strong recommendation for protective measures like sunscreen and appropriate clothing.

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	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 Cieneguillas

The UV Index demonstrates significant seasonal changes, peaking during the late spring and summer months. From January to March, the index starts high but quickly escalates, reaching its maximum of 15 in both April and May. The months of February to October pose the highest risk, with an extreme exposure category, where the burn time is notably short at 10 minutes. Visitors and residents should be particularly vigilant during these high-risk months, especially from February to October, and adopt protective measures such as wearing sunscreen, hats, and protective clothing. As we approach the fall and winter months, the UV risk decreases but remains notably high in November and December. It is essential to stay informed and protect your skin year-round.

Monthly Maximum UV Index for Cieneguillas, Mexico

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

The table above highlights how UV exposure in Cieneguillas 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.

Cieneguillas'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
Cieneguillas	9	11	14	15	15	14	14	14	14	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