UV Index in Tzajaltetic, Mexico

Last updated: July 2, 2025

In Tzajaltetic, Mexico, understanding the UV Index is crucial for safeguarding your skin and overall health. With high UV levels peaking between 10:00 AM and 2:00 PM, residents and visitors alike should stay informed to avoid sunburn and long-term skin damage. This beautiful region, characterized by its Cwb climate, sees intense sun exposure that can lead to significant UV risks, particularly during the summer months. By keeping an eye on the UV Index, you can enjoy the vibrant outdoors while protecting yourself from harmful rays.

Hourly UV Index in Tzajaltetic

As the day unfolds, the UV Index climbs steadily, peaking at 15 between 1:00 PM and 2:00 PM, indicating a very high risk of harm from unprotected sun exposure. Early in the morning, from 7:00 AM to 9:00 AM, the index remains low, only reaching a maximum of 3 by 9:00 AM. However, by 10:00 AM, it skyrockets to 7, setting the stage for the impending intensity. The UV levels reach their highest at 12:00 PM with a staggering 13 before slightly tapering off in the afternoon. As the sun begins its descent, the index drops to 8 by 4:00 PM, then falls further to 4 at 5:00 PM. By evening, it is safe once more, dwindling to 2 at 6:00 PM and finally returning to a comfortable 1 by 7:00 PM. Be sure to embrace sun safety during those 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	3	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	15	extreme	10 min
14:00	14	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 Tzajaltetic

Throughout the year, UV exposure levels vary significantly, with the highest risks occurring from February to October. During these months, the UV Index frequently reaches extreme levels, peaking at 15 in April through July, meaning that a burn can occur in just 10 minutes. It is crucial for visitors and residents to take precautions during these high-risk months, such as seeking shade, wearing protective clothing, and applying sunscreen liberally. Notably, January and November see a slightly lower UV Index of 10, categorized as very high, resulting in a burn time of 15 minutes. The least intense UV levels occur in December with an index of 9, but vigilance is still advised. Overall, awareness and proactive sun protection are essential to prevent harmful effects from UV radiation throughout the year.

Monthly Maximum UV Index for Tzajaltetic, Mexico

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

The table above highlights how UV exposure in Tzajaltetic 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.

Tzajaltetic'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
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
Tzajaltetic	10	13	14	15	15	15	15	14	14	13	10	9
Puebla UVI	10	12	14	15	15	15	15	14	14	13	10	9