UV Index in Ponchatoula, United States

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Ponchatoula, as it provides essential information about the sun’s harmful radiation levels and helps in preventing sunburn and promoting skin health. With a humid subtropical climate (Cfa), Ponchatoula can experience high UV exposure, particularly during midday hours when the index peaks at 11. By staying informed about UV levels, you can better protect yourself and your loved ones from the risks associated with overexposure to sunlight. Embracing this awareness not only enhances your outdoor experience but also safeguards your skin for the future.

Hourly UV Index in Ponchatoula

The UV Index throughout the day presents a clear peak in intensity around midday. Starting with a low of 1 at 07:00, it gradually increases, reaching 2 by 08:00. The sun’s rays grow more potent as the day progresses, hitting 4 at 09:00, followed by a notable rise to 6 by 10:00. The intensity continues to escalate, peaking at an impressive 11 between 12:00 and 14:00, indicating a high risk for harm from unprotected sun exposure. As the afternoon wanes, the UV Index decreases, falling to 9 at 15:00, and further dropping to 3 by 17:00, before tapering off to 1 by 19:00. It's essential to stay protected during those peak hours to enjoy the sun safely!

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
11:009very high15 min
12:0011extreme10 min
13:0011extreme10 min
14:0011extreme10 min
15:009very high15 min
16:006high25 min
17:003moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Ponchatoula

Throughout the year, UV Index levels fluctuate significantly, indicating varying levels of sun exposure risk. The high-risk months typically span from February to September, with the UV Index peaking at 12 in June, characterized as extreme exposure, necessitating a burn time of only 10 minutes. Both April and May also report an extreme index of 11, reinforcing the need for caution. From October to November, the risk diminishes to very high and high levels, respectively, allowing for more manageable exposure times of 15 to 25 minutes. Visitors and residents are advised to take appropriate precautions during the peak months by wearing protective clothing, using sunscreen, and seeking shade, particularly during midday hours when UV radiation is strongest. Staying informed and vigilant about UV levels can help prevent skin damage and promote safer outdoor activities year-round.

Monthly Maximum UV Index for Ponchatoula, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Ponchatoula. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec589111211111110965
Data source: Statistical UV Index data for Ponchatoula, 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 Ponchatoula UV Index with Other United States Cities

The table above highlights how UV exposure in Ponchatoula 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.
Ponchatoula'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
Ponchatoula589111112111110965
Houston UVI589111112121110975