UV Index in Las Flechas, Mexico

Last updated: July 2, 2025

Understanding the UV Index in Las Flechas, Mexico is essential for protecting your skin and overall health. With the region's Cwb climate and significant UV exposure—peaking at a staggering 14 between 1 PM and 2 PM—it’s crucial to be aware of daily UV levels. This knowledge not only helps prevent painful sunburn, but also reduces the long-term risks of skin damage. As you plan your day in sunny Las Flechas, keep an eye on the UV Index to enjoy the outdoors safely while ensuring your skin stays healthy and protected.

Hourly UV Index in Las Flechas

The UV Index today presents a dynamic range of exposure throughout the day, starting from a mild 1 at 07:00, which gradually escalates as the sun rises. By 09:00, the index ticks up to 3, hinting at a promising day ahead. The real peak arrives between 11:00 and 14:00, where it skyrockets to a sizzling 14 – a clear reminder to protect your skin from the sun’s powerful rays. As the afternoon wanes, the index begins its descent, dropping to 11 by 15:00 and tapering off to 2 by 18:00, before settling back to 1 as evening falls. Stay vigilant during the peak hours to enjoy a safe and sun-kissed day!

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	6	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	14	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 Las Flechas

Throughout the year, the UV Index demonstrates significant seasonal variation, with peak levels occurring from February to October. The highest risk months are March through October, where the UV Index consistently reaches 14, classified as extreme with a minimal burn time of just 10 minutes. Visitors and residents should take precautionary measures during these months, such as wearing protective clothing, applying sunscreen with high SPF, and seeking shade to minimize sun exposure. In contrast, January, November, and December experience lower UV levels, classified as very high, with burn times extending to 15 minutes. However, it's still important to remain vigilant about sun safety year-round.

Monthly Maximum UV Index for Las Flechas, Mexico

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

The table above highlights how UV exposure in Las Flechas 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.

Las Flechas'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
Las Flechas	10	12	14	14	14	14	14	13	13	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