UV Index in Nauvoo, United States

Last updated: July 2, 2025

Understanding the UV Index in Nauvoo, United States is crucial for safeguarding your skin health and preventing sunburn. With peak UV levels soaring to a high of 10 around noon, awareness of these fluctuations can help you make informed decisions about sun protection. Nauvoo's Dfa climate means warm summers that can increase exposure risks, making it essential to check the UV Index regularly. By staying informed about UV levels, you can enjoy the beautiful outdoors while keeping your skin safe from harmful effects.

Hourly UV Index in Nauvoo

Today's UV Index presents an intriguing curve, starting the day with a mellow maximum of 1 at 07:00. As the sun climbs higher, things heat up quickly—by 10:00, the index reaches 6, and by 12:00, it peaks at an intense 10. This level remains steady until 14:00, urging sun enthusiasts to take precautions. As the afternoon fades, the UV Index gracefully tapers off, dropping to 4 by 17:00, and finally sinking back to a gentle 1 by 19:00. With mid-day UV levels soaring, it’s crucial to stay protected during those peak hours!

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
10:006high25 min
11:008very high15 min
12:0010very high15 min
13:0010very high15 min
14:0010very high15 min
15:008very high15 min
16:006high25 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Nauvoo

Throughout the year, the UV Index displays significant seasonal changes that reflect varying levels of sun exposure. January and February begin with a moderate UV Index of 3 to 5, allowing for 30-minute burn times without significant risk. As spring approaches, March increases to a high index of 6, reducing burn time to 25 minutes. The summer months of April through June feature the highest UV levels, peaking at an extreme index of 11 in June, where just 10 minutes of exposure can lead to burns. July and August remain very high, with an index of 9 to 10 and 15-minute burn times. September sees a decline to an index of 8 but still requires caution due to its 15-minute burn time. As we enter fall and winter, October drops to a high index of 6, allowing for 25 minutes of safer exposure before descending to moderate levels in November and low levels in December, with burn times extending to 30 and 45 minutes, respectively. Visitors and residents are strongly advised to monitor the UV Index, particularly during the high-risk months of April through September, and to take appropriate precautions such as wearing sunscreen, protective clothing, and seeking shade during peak hours to minimize skin damage.

Monthly Maximum UV Index for Nauvoo, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Nauvoo. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec35699111098642
Data source: Statistical UV Index data for Nauvoo, 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 Nauvoo UV Index with Other United States Cities

The table above highlights how UV exposure in Nauvoo 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.
Nauvoo'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
Nauvoo35699111098642
Los Angeles UVI46891011111010754
Houston UVI589111112121110975