UV Index in Apulco, Mexico

Last updated: August 1, 2025

In Apulco, Mexico, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels not only helps you prevent painful sunburns but also plays a vital role in long-term skin health. With Apulco's Csa climate, characterized by warm, sunny days, UV exposure can reach dangerously high levels, especially between 11 AM and 2 PM, where the index spikes as high as 14. Staying informed about the UV Index can empower you to enjoy the sun safely, ensuring your outdoor activities don’t come at the cost of your skin's well-being.

Hourly UV Index in Apulco

The UV Index throughout the day showcased a striking curve, starting at 0 at 7:00 AM and gradually rising as the sun climbed higher in the sky. By 10:00 AM, it reached 4, signaling the need for some sun protection. The index peaked at 14 between 2:00 PM and 3:00 PM, marking a high point in solar intensity where caution is essential. As the afternoon waned, values dropped back down, hitting 6 by 5:00 PM and gently descending to 1 by 7:00 PM. Overall, the 12:00 to 2:00 PM window was the most critical for safeguarding against harmful UV exposure. Remember to prioritize sun safety during these 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	0	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	4	moderate	30 min
11:00	7	high	25 min
12:00	11	extreme	10 min
13:00	13	extreme	10 min
14:00	14	extreme	10 min
15:00	12	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 Apulco

Throughout the year, UV levels fluctuate significantly, with peak exposure occurring from February to October. March through October is identified as high-risk months, featuring an extreme UV Index consistently at 14 or higher and a minimal burn time of 10 minutes. Conversely, November and December show a decrease to a very high UV Index of 10 and 8, allowing for slightly longer exposure times of 15 minutes. Visitors and residents are strongly advised to take protective measures, especially during the extreme months, such as wearing sunscreen, protective clothing, and sunglasses, and seeking shade during peak daylight hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Apulco, Mexico

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

The table above highlights how UV exposure in Apulco 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.

Apulco'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
Apulco	9	11	14	15	15	14	14	14	13	12	10	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