UV Index in Zirahuen, Mexico

Last updated: June 2, 2025

Understanding the UV Index in Zirahuen, Mexico is crucial for safeguarding your skin and overall health. With the region’s Cwa climate, residents and visitors alike experience significant UV exposure, particularly during the peak hours of 11 AM to 3 PM, when the index can soar as high as 14. Awareness of these UV levels not only aids in preventing sunburn but also plays a pivotal role in long-term skin health. By staying informed about the UV Index, you can take proactive measures to enjoy the beautiful sun-drenched days of Zirahuen safely.

Hourly UV Index in Zirahuen

As the sun rises, the UV Index gradually climbs throughout the morning, peaking in the afternoon. At 07:00, it starts at a safe 0 but quickly rises to 1 by 08:00. By 10:00, the index reaches 5, indicating moderate UV exposure. The real intensity hits at 12:00, soaring to a striking 12, and it peaks at 14 from 13:00 to 14:00, signaling a high level of risk for sunburn. As the afternoon progresses, the index begins to decline, dipping to 9 by 16:00, and further decreasing to 6 by 17:00. By evening, the UV Index retreats to 3 at 18:00 and finally settles at 1 by 19:00. Stay protected during those peak hours to enjoy the sun safely!

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	5	moderate	30 min
11:00	9	very high	15 min
12:00	12	extreme	10 min
13:00	14	extreme	10 min
14:00	14	extreme	10 min
15:00	12	extreme	10 min
16:00	9	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 Zirahuen

Throughout the year, there are significant fluctuations in UV levels, with the highest indices occurring from February to October. This period sees extreme UV conditions, particularly from March to October where the UV Index consistently registers 14 to 15. January and November reflect very high exposure (UV Index 10) with a burn time of 15 minutes, while December sees a slight dip to a UV Index of 9. Visitors and residents are strongly advised to take precautions during the months of February to October, as these are categorized as high-risk months for skin damage, with a burn time of only 10 minutes. Wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours are essential measures to safeguard against harmful UV exposure.

Monthly Maximum UV Index for Zirahuen, Mexico

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

The table above highlights how UV exposure in Zirahuen 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.

Zirahuen'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
Iztapalapa UVI	10	12	14	15	14	14	14	14	14	12	10	8
Zirahuen	10	12	14	15	14	14	14	14	14	12	10	9
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