UV Index in Fayette, United States

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Fayette, United States, where the sun can be both a source of vitamin D and a potential risk to skin health. With peak UV index levels reaching as high as 11 during midday, awareness is key to preventing sunburn and long-term skin damage. Fayette's climate, categorized as Dfa, experiences significant sunlight exposure, particularly in summer months, making it essential for locals to monitor UV levels closely. By keeping an eye on the UV Index, residents can enjoy the outdoors safely while taking the necessary precautions to protect their skin.

Hourly UV Index in Fayette

The UV Index throughout the day follows a predictable rise and fall, peaking at 11 around 1:00 PM. Starting at a modest 1 at 7:00 AM, it gradually escalates, reaching 10 by 12:00 PM, signaling the need for sun protection. As the afternoon progresses, the index dips from 11 to 8 by 3:00 PM, then declines further to 2 by 6:00 PM, and finally settles back at 1 by 7:00 PM. This data underscores the importance of taking precautions during the hours of peak UV exposure, particularly between 11:00 AM and 3:00 PM, when levels are highest and pose the greatest risk to skin health.

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	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	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Fayette

Throughout the year, the UV Index experiences significant fluctuations, with high-risk months occurring from April to September when the index reaches very high to extreme levels. Notably, June sees the highest UV Index at 11, categorized as extreme, which limits safe exposure to just 10 minutes. In contrast, the winter months (January to March) and late fall (October to December) generally present a lower UV Index, with safe exposure times ranging from 30 to 45 minutes. Given this seasonal variation, it is crucial for both visitors and residents to take necessary precautions, especially during peak summer months, by applying sunscreen regularly, wearing protective clothing, and seeking shade during the hottest parts of the day to mitigate the risks of UV exposure.

Monthly Maximum UV Index for Fayette, United States

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

The table above highlights how UV exposure in Fayette 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.

Fayette'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
Fayette	3	4	5	8	9	11	10	9	8	5	3	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