UV Index in Waynesville, United States

Last updated: July 2, 2025

Understanding the UV Index in Waynesville, United States, is crucial for safeguarding your skin against harmful ultraviolet rays. With typical summer days bringing high UV levels, awareness can help prevent sunburn and promote long-term skin health. The Cfb climate of Waynesville, characterized by mild temperatures, can still harbor significant UV exposure, particularly between 10 AM and 2 PM when the index peaks at 11. Staying informed about these levels empowers residents to enjoy the sun safely while minimizing risks associated with overexposure.

Hourly UV Index in Waynesville

The UV Index for the day starts gently, with values peaking at 1 from 7:00 AM to 8:00 AM. As the sun rises higher, the index escalates, reaching 3 by 9:00 AM. A significant surge occurs between 10:00 AM and 2:00 PM, where it escalates dramatically, peaking at a striking 11 from 1:00 PM to 2:00 PM—a clear indication to seek shade and protect your skin. The afternoon sees a gradual decline, with figures dropping to 10 at 3:00 PM, then to 7 at 4:00 PM. As the day winds down, the UV Index returns to safer levels, resting at 1 by 7:00 PM. Keep in mind, high UV levels call for precautions, especially in the midday sun!

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.
TimeUVICategoryTime to Burn
07:001low45 min
08:001low45 min
09:003moderate30 min
10:005moderate30 min
11:007high25 min
12:0010very high15 min
13:0011extreme10 min
14:0011extreme10 min
15:0010very high15 min
16:007high25 min
17:005moderate30 min
18:003moderate30 min
19:001low45 min

Monthly UV Index Trends in Waynesville

As the year progresses, the UV Index sees significant seasonal changes, peaking from April through August when it reaches extreme levels of 11 to 12, resulting in very short burn times of just 10 minutes. March marks the onset of higher risks with a very high index of 8, while the most critical months are April and May, where the UV exposure can be especially harmful. Conversely, January and December present lower risks with moderate levels, where burn times can extend to 30 minutes. Visitors and residents are advised to take precautionary measures during high-risk months—from March to October—by applying sunscreen, wearing protective clothing, and seeking shade during peak hours to mitigate skin damage.

Monthly Maximum UV Index for Waynesville, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Waynesville. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec468111211111110864
Data source: Statistical UV Index data for Waynesville, 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 Waynesville UV Index with Other United States Cities

The table above highlights how UV exposure in Waynesville 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.
Waynesville's solar exposure compared to other cities in United States. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Chicago UVI34689101098642
Brooklyn UVI35681010998642
New York City UVI35681010998642
Los Angeles UVI46891011111010754
Waynesville468111211111110864
Houston UVI589111112121110975