UV Index in Vega del Rosario, Mexico

Last updated: June 2, 2025

In Vega del Rosario, Mexico, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding the daily UV levels can significantly reduce the risk of sunburn and long-term skin damage, especially considering the region’s tropical climate that often exposes residents and visitors to high UV radiation. With peak UV Index values soaring to 14 around noon, it’s essential to stay informed and take necessary precautions to enjoy the sunshine safely. Embrace the warmth of Vega del Rosario while prioritizing your skin health!

Hourly UV Index in Vega del Rosario

As the sun rises, the UV Index starts off low at 1 around 7:00 AM and 8:00 AM, making for a relatively safe start to the day. However, as the clock ticks toward mid-morning, intensity ramps up dramatically from 4 at 9:00 AM to a peak of 14 by 1:00 PM. This is the moment of maximum solar exposure, with the index hitting 13 at 12:00 PM and slightly declining to 11 by 3:00 PM. As the day winds down, the UVI falls steadily, dipping back to 1 by 7:00 PM. If you're planning outdoor activities, prioritize protection during those critical hours between 10:00 AM and 3:00 PM when the sun packs the most punch!

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	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	13	extreme	10 min
15:00	11	extreme	10 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Vega del Rosario

During the year, the UV Index experiences significant seasonal changes, with the highest readings occurring from March to October, marking a period of extreme exposure. The high-risk months are particularly concentrated from April to July, where the UV Index peaks at 15. Visitors and residents are strongly advised to take precautions during these months, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade whenever possible, especially during the peak sun hours. While UV levels drop notably in December to a level classified as very high, it’s essential to remain cautious year-round, as even lower indices can still pose health risks. Always stay informed and prioritize skin protection to mitigate the harmful effects of UV radiation.

Monthly Maximum UV Index for Vega del Rosario, Mexico

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

The table above highlights how UV exposure in Vega del Rosario 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.

Vega del Rosario'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
Puebla UVI	10	12	14	15	15	15	15	14	14	13	10	9
Vega del Rosario	11	13	14	15	14	14	15	14	14	13	11	9