UV Index in Herculano de la Rocha, Mexico

Last updated: August 1, 2025

Understanding the UV Index in Herculano de la Rocha, Mexico is crucial for safeguarding your skin and overall health. With high levels of ultraviolet radiation common in this sun-drenched climate, awareness of UV levels can help prevent painful sunburns and longer-term skin damage. During peak hours, especially around noon where the UV Index can soar to 12, the risk of harm significantly increases. By keeping track of these UV readings, residents and visitors can enjoy the beautiful sunshine while taking proactive measures to protect their skin.

Hourly UV Index in Herculano de la Rocha

As the sun rises, the UV Index begins at a mild 1 at 07:00, remaining steady through the early hours. However, by 09:00, it climbs to 3, signaling the start of stronger rays. The peak intensity strikes at 12:00, reaching an intense 11, followed closely by a maximum of 12 at 13:00 and 14:00, urging outdoor enthusiasts to take precautions. As the afternoon wanes, the index gradually decreases from 10 at 15:00 to a more manageable 4 by 17:00, and finally recedes to 2 at 18:00 before settling back at 1 as dusk approaches. It's a day that underscores the importance of sun safety, especially during its mid-day zenith!

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	5	moderate	30 min
11:00	8	very high	15 min
12:00	11	extreme	10 min
13:00	12	extreme	10 min
14:00	12	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 Herculano de la Rocha

The UV Index varies significantly throughout the year, with high-risk months typically from February to September, where values reach their peak during April to August at an extreme level of 12. Visitors and residents should exercise caution during these months, especially due to the reduced burn time of just 10 minutes for peak exposure. Even in the earlier months like January, the UV Index of 6 poses a high risk, while October transitions to a lower but still significant 10, necessitating protective measures. To minimize the risk of sunburn and long-term skin damage, it is advisable to wear protective clothing, apply sunscreen regularly, and seek shade during peak sun hours, particularly between 10 AM and 4 PM.

Monthly Maximum UV Index for Herculano de la Rocha, Mexico

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

The table above highlights how UV exposure in Herculano de la Rocha 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.

Herculano de la Rocha'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
Herculano de la Rocha	6	9	10	12	12	12	12	12	12	10	7	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