UV Index in Hermenegildo Galeana, Mexico

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors of Hermenegildo Galeana, Mexico, as it provides vital information about sun exposure and potential risks to skin health. With the region’s BSk climate, characterized by significant solar radiation, it's essential to be aware of daily UV levels to prevent sunburns and long-term skin damage. For instance, during peak hours—especially between 11:00 AM and 1:00 PM when the UV Index can soar to 12 or 13—the risk of harm is at its highest. By keeping an eye on these levels, you can enjoy the sun safely while protecting your skin from harmful rays.

Hourly UV Index in Hermenegildo Galeana

Throughout the day, the UV Index experiences a dynamic shift, peaking at an impressive 13 between 1 PM and 2 PM, indicating a high risk of harm from unprotected sun exposure. The morning starts gently, with a UV Index of 1 at 7 AM, gradually rising to 4 by 9 AM. As the sun inches higher, the intensity increases sharply, reaching 10 by 11 AM and soaring to 12 by noon. Post-peak, the index begins to decline, dropping to 10 at 3 PM, before settling back to a mild 2 by 6 PM. This clear progression emphasizes the importance of sun protection during the midday hours when the UV Index is at its highest. Enjoy the sunshine, but remember to stay safe! ☀️

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	12	extreme	10 min
13:00	13	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 Hermenegildo Galeana

Throughout the year, UV radiation levels exhibit significant seasonal changes, peaking during the summer months. High-risk months are primarily from March through September, where the UV Index reaches extreme levels of 11 to 13, with a minimal burn time of 10 minutes. February also marks a transition into high risk with a UV Index of 8. Conversely, during January, November, and December, the UV Index drops to 6 or 7, categorized as high, allowing for longer burn times of 25 minutes. Residents and visitors are advised to take precautions, especially from March to September, by wearing protective clothing, using broad-spectrum sunscreen with high SPF, and seeking shade during peak sunlight hours. In contrast, in the lower-risk months, while vigilance is still necessary, the urgency for protection is somewhat reduced.

Monthly Maximum UV Index for Hermenegildo Galeana, Mexico

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

The table above highlights how UV exposure in Hermenegildo Galeana 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.

Hermenegildo Galeana'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
Hermenegildo Galeana	6	8	11	13	13	13	13	13	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