UV Index in Stanley, United States

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Stanley, United States, as it provides valuable information for safeguarding your skin against harmful ultraviolet radiation. With a climate classified as Dfb, Stanley experiences significant UV exposure, particularly during peak sunlight hours. Knowing the UV levels can help you take proactive measures to prevent sunburn and maintain skin health, especially around midday when the index peaks at 9. Stay informed, stay protected, and enjoy the beautiful outdoors with confidence!

Hourly UV Index in Stanley

This hour-by-hour UV Index data paints a clear picture of sun intensity throughout the day. At 07:00 and 08:00, the UV Index remains low at just 1, making it safe for outdoor activities. However, as the clock ticks toward mid-morning, the value climbs to 2 by 09:00. The sun's power peaks between 12:00 and 14:00, with a striking 8 and 9 respectively, indicating a high risk of harm from unprotected sun exposure. By 15:00, the index begins to decrease, dipping to 8, and continues its descent through the late afternoon and evening, reaching 5 at 17:00 and down to 2 by 19:00. Remember, during those mid-day hours, proper sun protection is essential to enjoy the outdoors safely!

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	1	low	45 min
09:00	2	low	45 min
10:00	4	moderate	30 min
11:00	6	high	25 min
12:00	8	very high	15 min
13:00	9	very high	15 min
14:00	9	very high	15 min
15:00	8	very high	15 min
16:00	7	high	25 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Stanley

Throughout the year, the UV Index fluctuates significantly, with the highest risk months falling between April and August. During this period, UV Index values reach as high as 9, categorizing this exposure as very high, with a burn time as short as 15 minutes. April kicks off the high-risk season, followed closely by May and June, where sun protection becomes crucial for both residents and visitors. Conversely, months like January, November, and December present a low UV risk with indices around 2 and longer burn times of 45 minutes. As summer approaches, it’s essential to take precautions such as wearing sunscreen, protective clothing, and sunglasses during peak sunlight hours—especially during the high-risk months—to minimize the risk of skin damage.

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
Stanley	2	4	4	9	8	9	9	8	7	5	2	2
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
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5