UV Index in Borjas, Mexico

Last updated: June 2, 2025

In Borjas, Mexico, being aware of the UV Index is essential for protecting your skin and ensuring long-term health. With the region's dry climate typical of the BSk zone, residents and visitors alike need to understand the varying UV levels throughout the day. This knowledge is crucial for preventing sunburn and reducing the risk of skin-related health issues. On sunny days, the UV Index can peak at a staggering 14 around midday, making it vital to take precautions when the sun is at its strongest. Stay informed and safeguard your skin in the vibrant yet sun-drenched Borjas!

Hourly UV Index in Borjas

The UV Index today shows a clear progression of intensity, starting with a maximum of 1 at 07:00, signaling a relatively safe morning. As the sun climbs, it peaks at a dramatic 14 at 13:00, indicating a high risk for sun exposure. From 10:00 onwards, the UV levels escalate rapidly, reaching 10 at 11:00 and a scorching 13 at noon. The afternoon sees a gradual decline, with the index easing back to 10 at 15:00, and further down to 4 by 17:00. The evening offers relief as it drops to 2 by 18:00 and finally settles at 1 by 19:00. It’s crucial to be sun-smart during peak hours, especially between 11:00 and 14:00.

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	2	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	10	very high	15 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 Borjas

Throughout the year, the UV Index displays significant seasonal changes, with the highest risks occurring from February to October. The most critical months are March, April, June, July, August, and September, where the UV Index reaches extreme levels of 11 to 14 and the burn time is as low as 10 minutes. Visitors and residents should exercise extra caution during these months, ensuring they wear protective clothing, apply broad-spectrum sunscreen, and seek shade during peak sun hours. Notably, even during the high-risk months of February and November, with UV Index values of 9 and 8, exposures remain hazardous with burn times of 15 minutes. As the year progresses into December and January, while UV Index levels decrease, they still warrant attention, indicating a high category in January and a moderate level in December. Overall, awareness and proactive sun protection are crucial for health all year round.

Monthly Maximum UV Index for Borjas, Mexico

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

The table above highlights how UV exposure in Borjas 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.

Borjas'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
Borjas	7	9	11	14	13	14	13	13	13	11	8	6
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