UV Index in Ponderay, United States

Last updated: June 2, 2025

In Ponderay, United States, staying aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels can significantly help prevent sunburn and reduce the long-term risks of skin damage, especially during the peak hours of sun exposure. With a climate categorized as Dsb, residents and visitors should be vigilant, as Ponderay experiences notable UV intensity, particularly between 11 AM and 1 PM, when levels can soar to 9. By staying informed about the UV Index, you can enjoy the outdoors while taking the necessary precautions to protect your skin.

Hourly UV Index in Ponderay

The UV Index peaks significantly throughout the day, starting with a low 1 at 07:00 and rapidly climbing as the sun rises. By 10:00, it reaches 6, indicating a moderate risk for harm, which escalates sharply to a high of 9 between 12:00 and 13:00. This substantial index signifies that precautions are necessary, especially with the sun at its strongest. As the afternoon progresses, the UV Index gradually declines, dipping to 5 by 16:00, and further tapering off to a mere 1 by 19:00. For those outdoors, staying protected during the peak hours is critical for 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.
TimeUVICategoryTime to Burn
07:001low45 min
08:003moderate30 min
09:004moderate30 min
10:006high25 min
11:008very high15 min
12:009very high15 min
13:009very high15 min
14:008very high15 min
15:007high25 min
16:005moderate30 min
17:003moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Ponderay

Throughout the year, the UV Index exhibits significant seasonal fluctuations, indicating varying levels of sun exposure risk. January and December present the lowest UV levels (Index 2), categorized as low, where individuals can safely be outside for up to 45 minutes without risk of sunburn. As we transition into February and March, UV indices increase to 4 and 6 respectively, marking them as moderate to high risk months, with recommended burn times decreasing to 30 and 25 minutes. The summer months of May to August reach their peak UV indices of 8 and 9, categorized as very high. During this time, even brief exposure can lead to burns within 15 minutes, making it imperative for visitors and residents to take extra precautions such as wearing sunscreen, protective clothing, and seeking shade. As autumn rolls in, the UV Index decreases again in September to 7 and stabilizes in the subsequent months, reminding everyone to remain vigilant even in moderate risk months like October and November with burn times extending to 30 minutes. Staying informed and proactive can significantly enhance sun safety throughout the year.

Monthly Maximum UV Index for Ponderay, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Ponderay. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec246789987432
Data source: Statistical UV Index data for Ponderay, 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 Ponderay UV Index with Other United States Cities

The table above highlights how UV exposure in Ponderay 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.
Ponderay's solar exposure compared to other cities in United States. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Ponderay246789997432
Chicago UVI34689101098642
Brooklyn UVI35681010998642
New York City UVI35681010998642
Los Angeles UVI46891011111010754
Houston UVI589111112121110975