UV Index in San Andres Milpillas, Mexico

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents and visitors of San Andres Milpillas, Mexico. With its sunny climate, the UV levels can soar, especially between 11 AM and 1 PM when they peak at a potentially hazardous 12-13. Being aware of these levels is essential not only for preventing painful sunburn but also for maintaining long-term skin health. As you enjoy the beautiful weather here, keep a watchful eye on the UV Index to protect yourself from harmful rays and ensure your outdoor activities remain safe and enjoyable.

Hourly UV Index in San Andres Milpillas

As the sun rises, the UV Index begins its ascent, starting at a mild 1 at 07:00 and reaching 2 by 08:00. The intensity picks up rapidly, hitting 4 by 09:00, before soaring to its peak of 13 between 13:00 and 14:00. 11:00 and 12:00 see a striking 10 and 12 respectively, making midday the most crucial time for sun safety. After the peak, the index gradually declines, falling to 10 at 15:00 and then down to 6 by 16:00. Finally, as the sun sets, the UV Index retreats to a safer 1 by 19:00, marking the end of a day with notably high sun exposure risks. Be sure to protect your skin during those bright 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	6	high	25 min
11:00	9	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in San Andres Milpillas

During the year, UV Index levels exhibit significant fluctuations, with the highest levels occurring from March to October. Notably, the months of April to September see extreme UV exposure, with indices reaching as high as 14 and a burn time of just 10 minutes. January and February also stand out as high-risk months, categorized as very high, with similar burn times of 15 minutes. As such, it’s crucial for both visitors and residents to take precautions during these months by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen regularly to minimize the risk of sunburn and long-term skin damage. Conversely, November and December present a slight reprieve, with lower indices of 9 and 7, respectively, but caution is still advised, especially in November.

Monthly Maximum UV Index for San Andres Milpillas, Mexico

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

The table above highlights how UV exposure in San Andres Milpillas 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.

San Andres Milpillas'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
San Andres Milpillas	8	10	12	14	13	13	13	13	13	11	9	7
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