UV Index in Moenkopi, United States

Last updated: June 2, 2025

In Moenkopi, United States, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the daily UV levels can help you make informed decisions about sun safety, especially during peak hours when the risk is highest. With a BSk climate, Moenkopi experiences varying UV exposure, often spiking dramatically around midday, reaching levels as high as 13. This makes it all the more essential to stay vigilant and protect your skin from harmful rays.

Hourly UV Index in Moenkopi

The UV Index throughout the day showcases a notable rise, peaking at an impressive 11 around 12:00 PM, indicating a high potential for skin damage without protection. Starting from a gentle 1 at 7:00 AM, the index steadily climbs, hitting a moderate 6 by 10:00 AM. As midday approaches, it reaches a 13 at 1:00 PM, underscoring the necessity for sun safety measures. The afternoon sees a gradual decrease, dipping to 5 by 5:00 PM, and tapering off to 1 again by 7:00 PM. This pattern emphasizes the importance of vigilance during the sun's zenith, particularly between 11:00 AM and 2:00 PM, when UV exposure is at its highest.

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
10:006high25 min
11:009very high15 min
12:0011extreme10 min
13:0013extreme10 min
14:0012extreme10 min
15:0011extreme10 min
16:008very high15 min
17:005moderate30 min
18:003moderate30 min
19:001low45 min

Monthly UV Index Trends in Moenkopi

Throughout the year, seasonal UV changes significantly impact sun exposure and potential health risks. The highest risk months are from March to September, where the UV Index peaks at 13 in June and July, falling into the extreme exposure category with a quick burn time of just 10 minutes. Visitors and residents should be particularly vigilant during these months, adhering to sun safety guidelines such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours. As the year progresses towards the winter months, UV exposure decreases; with indices dropping to moderate levels in January, November, and December. However, the risk remains present, so caution is advised year-round.

Monthly Maximum UV Index for Moenkopi, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Moenkopi. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec469111213131211854
Data source: Statistical UV Index data for Moenkopi, 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 Moenkopi UV Index with Other United States Cities

The table above highlights how UV exposure in Moenkopi 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.
Moenkopi'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
Moenkopi469111213131211854
Houston UVI589111112121110975