UV Index in Pioche, United States

Last updated: June 2, 2025

In Pioche, United States, being aware of the UV Index is crucial for maintaining healthy skin and preventing sunburn, especially given the region's high desert climate. The sun can be particularly intense here, with UV levels peaking at an astonishing 12 during midday hours. Understanding these fluctuations helps residents and visitors alike protect themselves from harmful UV radiation, reducing the risk of both immediate discomfort and long-term health issues. Stay informed and enjoy the great outdoors confidently, knowing when to seek shade and apply sunscreen!

Hourly UV Index in Pioche

As the sun rises, the UV Index begins its steady climb, starting at a mild 1 at 7:00 AM. By 9:00 AM, it's reached a moderate 5, but the real intensity kicks in as we approach noon. At 11:00 AM, the index peaks at a striking 11, and by 12:00 PM and 1:00 PM, it holds steady at a maximum of 12, signaling the highest risk of harm from unprotected sun exposure. Gradually, the index wanes in the afternoon, dropping to 8 by 3:00 PM and finally settling back to 1 as evening falls at 7:00 PM. Stay protected during the peak hours when the sun's rays are most powerful!

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	11	extreme	10 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Pioche

As the seasons change, so do the UV Index levels, indicating varying degrees of sun exposure risk throughout the year. High-risk months occur from March to August, where the UV Index reaches very high to extreme levels, particularly peaking at 11-12 in May, June, and July. During these months, the burn time drops to just 10-15 minutes, making it crucial for both residents and visitors to take protective measures. To minimize skin damage, it is advisable to use sunscreen with high SPF, wear protective clothing, and seek shade during peak hours, especially between 10 AM and 4 PM. As the UV Index decreases in the fall and winter months, specifically from September to December, with burn times extending to 25-30 minutes, it still remains important to remain vigilant about sun safety.

Monthly Maximum UV Index for Pioche, United States

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

The table above highlights how UV exposure in Pioche 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.

Pioche'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
Pioche	4	7	8	10	11	12	12	11	10	7	6	4
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5