UV Index in Vallecitos de Zaragoza, Mexico

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Vallecitos de Zaragoza, Mexico, where the sun shines brightly in a semi-arid climate. Knowledge of UV levels is essential for preventing sunburn and protecting skin health, particularly during peak hours when the index can soar to dangerous levels of 14 around midday. With UV exposure in this region posing significant risks, staying informed helps ensure that you enjoy the outdoors safely while safeguarding your skin from potential harm. Remember, even on overcast days, UV rays can still affect your skin, so check the UV Index regularly to stay protected!

Hourly UV Index in Vallecitos de Zaragoza

The UV Index begins its ascent at 8:00 AM with a reading of 1, gradually climbing to a moderate level of 2 by 9:00 AM. As the sun reaches its peak, the index spikes dramatically at 11:00 AM, hitting 8, and peaks at a scorching 14 by 1:00 PM. The intensity remains high, staying at 14 until 2:00 PM. Gradually, the UV rays start to wane, dipping to 10 by 4:00 PM and continuing to decline to 3 by 6:00 PM. As the day draws to a close, the index settles at 1 by 7:00 PM, signaling a safe window after a sun-soaked day. Stay protected during the midday hours when the UV Index is at its highest!

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	8	very high	15 min
12:00	11	extreme	10 min
13:00	14	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 Vallecitos de Zaragoza

Throughout the year, the UV Index exhibits significant seasonal changes, reflecting the intensity of sun exposure. High-risk months for UV exposure are primarily from February to October, with March through September showing extreme levels (UV Index 14) that necessitate caution. Residents and visitors should be particularly vigilant during these months, as the burn time can be as short as 10 minutes in peak conditions. From November to January, the risk decreases slightly, but even in these months, burn times are relatively brief, ranging from 15 minutes in November and December to 9 minutes in January. It is advisable for everyone to safeguard their skin by wearing sunscreen, protective clothing, and seeking shade during the peak sun hours, especially during the high-risk months.

Monthly Maximum UV Index for Vallecitos de Zaragoza, Mexico

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

The table above highlights how UV exposure in Vallecitos de Zaragoza 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.

Vallecitos de Zaragoza'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
Vallecitos de Zaragoza	9	11	14	14	14	14	14	13	14	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