UV Index in Derby Center, United States

Last updated: July 2, 2025

Staying informed about the UV Index in Derby Center, United States is crucial for protecting your skin and overall health. With peak UV levels reaching as high as 9 around midday, understanding these measurements can help prevent painful sunburns and long-term skin damage. Nestled in a Dfb climate zone, Derby Center experiences distinct seasonal variations, affecting daily UV exposure risks. By keeping a close eye on the UV Index, you can enjoy the outdoors safely while safeguarding your skin against harsh UV radiation.

Hourly UV Index in Derby Center

The UV Index for today reveals a dynamic and evolving exposure to UV radiation. Starting at 07:00 AM with a low of 1, the index gradually climbs throughout the morning, reaching 5 by 10:00 AM. As we approach midday, the index peaks at a sizzling 9 around 1:00 PM. Afterward, it gradually declines, dropping to 6 by 3:00 PM, and further to a gentle 2 by 6:00 PM. This progression highlights the importance of sun safety, especially during the peak hours of 11:00 AM to 1:00 PM, when UV levels are at their highest. Stay protected!

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
09:004moderate30 min
10:005moderate30 min
11:007high25 min
12:008very high15 min
13:009very high15 min
14:008very high15 min
15:006high25 min
16:004moderate30 min
17:003moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Derby Center

Throughout the year, UV exposure varies significantly, with the highest risk occurring during the summer months of May through August. During this period, the UV Index reaches a peak of 9, classified as very high, with a minimal burn time of just 15 minutes. Conversely, the UV Index is at its lowest in January and December at 2, indicating a low risk of harm from sun exposure, allowing for a burn time of 45 minutes. April and September mark transitional months where the UV Index is high at 7, prompting caution with a burn time of 25 minutes. To protect against harmful UV radiation, it is crucial for both visitors and residents to take appropriate precautions, particularly from May to August, such as wearing sunscreen, protective clothing, and seeking shade during peak sun hours.

Monthly Maximum UV Index for Derby Center, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Derby Center. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec245799987532
Data source: Statistical UV Index data for Derby Center, 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 Derby Center UV Index with Other United States Cities

The table above highlights how UV exposure in Derby Center 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.
Derby Center's solar exposure compared to other cities in United States. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Derby Center245799987532
Chicago UVI34689101098642
Brooklyn UVI35681010998642
New York City UVI35681010998642
Los Angeles UVI46891011111010754
Houston UVI589111112121110975