UV Index in Rocky Ridge, United States

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Rocky Ridge, United States, where exposure to harmful ultraviolet (UV) radiation can vary dramatically throughout the day. With typical UV levels rising to a staggering 11 during peak hours, being aware of these fluctuations helps in preventing sunburn and protecting skin health—essential for maintaining a vibrant, active lifestyle under the sun. Rocky Ridge, characterized by its Dfa climate, experiences a range of UV challenges, particularly during the warmer months, making it imperative for residents to stay informed and take necessary precautions against UV-related risks. Keep your skin safe and enjoy the beautiful outdoors by staying savvy about the UV Index!

Hourly UV Index in Rocky Ridge

The UV Index reveals a dynamic daily pattern, starting from a low of 1 at 7:00 AM, and gradually climbing to a peak of 11 between 1:00 PM and 2:00 PM. As the sun reaches its zenith, 12:00 PM also sees a high of 10, signaling an urgent need for sun protection. After this peak, a downward trend persists, with readings dropping to 7 by 4:00 PM, and further declining to 1 by 7:00 PM. This data underscores the importance of remaining vigilant about UV exposure during the midday hours when the risk is greatest, highlighting the necessity of precautions like sunscreen and protective clothing.

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
08:002low45 min
09:003moderate30 min
10:005moderate30 min
11:008very high15 min
12:0010very high15 min
13:0011extreme10 min
14:0011extreme10 min
15:009very high15 min
16:007high25 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Rocky Ridge

Throughout the year, UV Index levels fluctuate significantly, indicating varying risks of skin damage from sun exposure. The high-risk months are typically from March to August, where UV Index levels reach very high to extreme categories, particularly peaking at 11-12. March and April see a dramatic increase with values of 9 and 10 respectively, while May through July presents the greatest danger with an extreme level of 12, suggesting burn times as short as 10 minutes. Visitors and residents are advised to take precautions during these months by wearing sunscreen, protective clothing, and seeking shade, especially during midday hours. Conversely, November and December offer lower UV exposure, making those months relatively safer for outdoor activities.

Monthly Maximum UV Index for Rocky Ridge, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Rocky Ridge. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec46910111212119753
Data source: Statistical UV Index data for Rocky Ridge, 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 Rocky Ridge UV Index with Other United States Cities

The table above highlights how UV exposure in Rocky Ridge 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.
Rocky Ridge'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
Rocky Ridge46910111212119753
Houston UVI589111112121110975