UV Index in Cienega Grande, Mexico

Last updated: August 1, 2025

In Cienega Grande, Mexico, staying aware of the UV Index is crucial for protecting your skin and overall health. Understanding the UV levels throughout the day helps in preventing sunburn and reducing the risk of long-term skin damage, especially during peak hours when the index can soar to 14—indicating very high exposure. With its BSk climate, Cienega Grande experiences significant sun exposure, making it essential to monitor UV radiation closely. Arm yourself with this knowledge to enjoy the outdoors safely while keeping your skin healthy and vibrant.

Hourly UV Index in Cienega Grande

The UV Index data paints a vivid picture of the sun's intensity throughout the day. Starting off gentle at 07:00 with a reading of 0, the index gradually climbs. By 10:00, it reaches 4, signaling moderate exposure. The peak occurs at 14:00, hitting a striking 14—a high risk period that calls for protective measures. As the afternoon wanes, the index begins to decline, dropping to 10 by 16:00 and then tapering off to 2 by 19:00. This progression emphasizes the importance of sun safety during midday hours when the sun is 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	10	very high	15 min
13:00	13	extreme	10 min
14:00	13	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 Cienega Grande

Throughout the year, the UV Index experiences significant changes, peaking in the spring and summer months. From January to March, UV levels increase rapidly, reaching extreme levels in February and March (UV Index 11-12) with a burn time of just 10 minutes. April through July see consistent extreme UV Index values, reaching a high of 14 in April, May, and July. As summer transitions into early autumn, UV levels remain noticeably high, especially in August and September (UV Index 13), before gradually decreasing in October. The high-risk months for UV exposure are February, March, April, May, June, July, August, September, and October, each requiring extreme caution with a burn time of only 10 minutes. It is crucial for visitors and residents to take protective measures during these months, such as wearing sunscreen, protective clothing, and seeking shade during peak hours to prevent skin damage. In contrast, November and December offer some reprieve with lower UV levels, allowing for longer exposure times of 15 minutes and 25 minutes, respectively.

Monthly Maximum UV Index for Cienega Grande, Mexico

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

The table above highlights how UV exposure in Cienega Grande 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.

Cienega Grande'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
Cienega Grande	8	11	12	14	14	13	14	13	13	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