UV Index in Valle Vista, United States

Last updated: May 3, 2025

Understanding the UV Index in Valle Vista, United States is crucial for protecting your skin and overall health. With UV levels peaking in the late morning and early afternoon, awareness of these fluctuations can significantly reduce the risk of sunburn and long-term skin damage. Valle Vista's BSk climate, characterized by dry, sunny days, means higher UV exposure. As the UV Index can soar to 11 around midday, staying informed is essential for safe outdoor activities and enjoying the beautiful weather without consequence.

Hourly UV Index in Valle Vista

The UV Index today charts an intriguing journey as the sun makes its ascent. Starting at a mild 1 at 7:00 AM, the UV levels steadily rise, reaching a moderate 3 by 8:00 AM. As the day progresses, the intensity peaks dramatically, hitting 10 at 11:00 AM and soaring to a maximum of 11 at noon and 1:00 PM—a clear signal for sun safety. After this zenith, the index gracefully declines, dipping to 7 by 3:00 PM, before slipping to 2 at 5:00 PM and settling back to a low 1 by evening. It's a vivid reminder of the sun’s power and the importance of taking precautions during those 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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 min
16:00	5	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Valle Vista

Throughout the year, UV index levels fluctuate significantly, impacting the risk of skin damage from sun exposure. High-risk months occur from March to August, with the most extreme levels noted in May and June, where the UV index peaks at 12 and a burn time of just 10 minutes necessitates heightened caution. As summer transitions to fall, UV levels remain high in September (UV index 10) but begin to decrease in October (UV index 8), allowing for longer safe exposure times of 15 minutes. Notably, January and December present a lower risk with moderate exposure categories (UV index 4) and longer burn times of 30 minutes. To ensure safety, visitors and residents should apply broad-spectrum sunscreen, seek shade, and wear protective clothing during the high UV months to mitigate the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Valle Vista, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Valle Vista. 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 Valle Vista, 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 Valle Vista UV Index with Other United States Cities

The table above highlights how UV exposure in Valle Vista compares to other major locations across United States. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Valle Vista's solar exposure compared to other cities in United States. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chicago UVI	3	4	6	8	9	10	10	9	8	6	4	2
Brooklyn UVI	3	5	6	8	10	10	9	9	8	6	4	2
New York City UVI	3	5	6	8	10	10	9	9	8	6	4	2
Los Angeles UVI	4	6	8	9	10	11	11	10	10	7	5	4
Valle Vista	4	7	9	10	11	12	12	11	10	8	5	4
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5