UV Index in San Jose Vista Hermosa, Mexico

Last updated: August 1, 2025

Understanding the UV Index in San Jose Vista Hermosa, Mexico is crucial for safeguarding your skin health and preventing sunburn. With the region's warm climate contributing to high UV exposure, particularly during midday hours, being aware of UV levels can help you take necessary precautions, like seeking shade or applying sunscreen. On sunny days, the UV Index can peak as high as 14, indicating an extreme risk of harm from unprotected sun exposure. By tuning in to local UV forecasts, residents and visitors alike can enjoy the sun safely while protecting their skin from long-term damage.

Hourly UV Index in San Jose Vista Hermosa

The UV Index throughout the day showcased a striking pattern, beginning with a negligible level of 0 at 07:00. As the sun rose, the intensity gradually increased, reaching a modest 1 at 08:00 and climbing to 2 by 09:00. The real surge occurred as the day unfolded, peaking at an intense 14 from 13:00 to 14:00, indicating a high risk of harm from unprotected sun exposure. From this zenith, the index started to decline, dropping to 9 by 16:00 and tapering off to 1 by 19:00. This dynamic progression underscores the importance of sun safety during peak hours, particularly between noon and early afternoon.

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	5	moderate	30 min
11:00	8	very high	15 min
12:00	11	extreme	10 min
13:00	13	extreme	10 min
14:00	13	extreme	10 min
15:00	12	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in San Jose Vista Hermosa

Throughout the year, seasonal changes in UV Index highlight periods of both low and extreme risk for sun exposure. January and November begin the year with a very high UV Index of 9, allowing for a burn time of 15 minutes. However, as spring approaches, February through October see an escalation into the extreme category, with UV Index values peaking at 14 in April, June, July, August, and September, demanding a burn time of just 10 minutes. The high-risk months for sun exposure are clearly from February to October, when individuals should exercise extra caution and employ protective measures such as sunscreen, hats, and sunglasses. Residents and visitors are advised to remain vigilant during these months to minimize skin damage and ensure safety while enjoying outdoor activities.

Monthly Maximum UV Index for San Jose Vista Hermosa, Mexico

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

The table above highlights how UV exposure in San Jose Vista Hermosa 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 Jose Vista Hermosa'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
San Jose Vista Hermosa	9	12	13	14	13	14	14	13	14	11	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