UV Index in Stanley, United States

Last updated: May 3, 2025

Understanding the UV Index in Stanley, United States, is essential for safeguarding your skin and overall health. With the potential for sunburn and long-term skin damage lurking in higher UV levels, being aware of the intensity of ultraviolet radiation is crucial. Stanley’s Cfa climate, characterized by warm summers and varying sun exposure, can lead to significant UV risks, especially during peak hours from 10 AM to 2 PM when the index often soars to 10 or even 11. Stay informed and protect yourself from harmful rays to enjoy the beautiful days in Stanley safely!

Hourly UV Index in Stanley

As the sun rises, the UV Index begins at a mild 1 at 07:00, gradually escalating throughout the morning. By 10:00, it peaks at a robust 6, and then skyrockets to its maximum of 11 by 13:00—a time when protective measures become essential. The intensity starts to wane in the afternoon, dropping to 8 at 15:00, and further retreating to a gentle 1 by evening. It's a classic case of the sun's power, reminding us to stay vigilant and shield ourselves 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	3	moderate	30 min
10:00	6	high	25 min
11:00	8	very high	15 min
12:00	10	very high	15 min
13:00	11	extreme	10 min
14:00	10	very high	15 min
15:00	8	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Stanley

Throughout the year, the UV Index demonstrates notable seasonal changes, influencing the risk of sun exposure significantly. High-risk months typically occur from March to September, when the UV Index reaches levels categorized as high (7+) to extreme (11). April through August are particularly critical, with May exhibiting the highest risk at an extreme index of 11, allowing only a 10-minute burn time. Residents and visitors should take precautions during these months, such as wearing protective clothing, utilizing broad-spectrum sunscreen, and seeking shade, especially during peak hours from 10 AM to 4 PM. As the year progresses, UV levels generally decrease, returning to moderate exposure in the fall and winter, where burn times extend to 30 minutes in January and December.

Monthly Maximum UV Index for Stanley, United States

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

The table above highlights how UV exposure in Stanley 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.

Stanley'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
Stanley	3	5	7	9	11	10	10	10	8	7	5	3
Los Angeles UVI	4	6	8	9	10	11	11	10	10	7	5	4
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5