UV Index in Elko, United States

Last updated: August 1, 2025

Understanding the UV Index in Elko, United States, is crucial for protecting your skin and overall health against harmful sun exposure. With the UV levels peaking at a significant 12 during midday, awareness is essential for preventing sunburn and reducing long-term skin damage. Elko's semi-arid climate (BSk) means residents and visitors enjoy plenty of sunny days, but this also comes with increased risks of UV radiation. By staying informed about daily UV levels, you can take proactive measures to stay safe under the sun and maintain your skin's health.

Hourly UV Index in Elko

The UV Index reaches its peak intensity as the sun ascends, starting the day at a mild 1 at 7:00 AM. By 10:00 AM, it escalates dramatically to 8, marking the transition into high-risk territory. The highest reading, a blistering 12, is recorded at noon and remains unyielding until 1:00 PM. As the afternoon wears on, the index begins to taper off, dipping to 11 at 2:00 PM, and gradually descending to 3 by 5:00 PM. This decline continues into the evening, with values falling to 1 by 7:00 PM. It's a vivid reminder of the sun's strength during midday, urging caution and protection 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	2	low	45 min
09:00	4	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	7	high	25 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Elko

The UV Index varies significantly throughout the year, with high-risk months occurring from March to August, where values peak at 12 in June and July, indicating extreme exposure risks and a recommended burn time of only 10 minutes. From January to February and in November to December, the UV Index is lower, ranging from 3 to 6, categorized as moderate to high with longer burn times of 30 to 25 minutes. As visitors and residents prepare for outdoor activities, it is crucial to assess the UV Index regularly and take protective measures, especially during the peak months. Wearing sunscreen, protective clothing, and seeking shade during the hottest hours will help minimize the risk of skin damage and ensure safe enjoyment of outdoor environments.

Monthly Maximum UV Index for Elko, United States

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

The table above highlights how UV exposure in Elko 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.

Elko'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
Elko	4	6	8	9	11	12	12	11	9	7	5	3
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5