UV Index in La Monte, United States

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of La Monte, United States, as it helps you stay protected under the sun's powerful rays. Being aware of UV levels can significantly reduce the risk of sunburn and long-term skin damage, ensuring your skin health remains a priority. With La Monte’s Cfa climate bringing ample sunlight, especially during peak hours when UV levels soar to 11, it's essential to monitor these levels to safeguard against harmful exposure. Whether you’re spending a day outdoors or enjoying a leisurely afternoon, knowing the UV Index will empower you to enjoy the sunshine responsibly.

Hourly UV Index in La Monte

The UV Index today showcases a dramatic rise in sun intensity as the morning gives way to the blazing afternoon. Starting at a mild 1 at 7:00 AM, it gradually escalates to a moderate 3 by 9:00 AM. By 10:00 AM, the index spikes to 5, signaling a need for caution. As the clock approaches noon, the index reaches a peak of 10, representing a high risk for harm from unprotected sun exposure. The zenith of 11 at 1:00 PM demands serious precautions. However, by 4:00 PM, it begins to decline, settling at 6 by the late afternoon and tapering off to 1 by dusk. 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
08:001low45 min
09:003moderate30 min
10:005moderate30 min
11:007high25 min
12:009very high15 min
13:0010very high15 min
14:009very high15 min
15:008very high15 min
16:006high25 min
17:003moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in La Monte

Throughout the year, seasonal variations in UV Index highlight the importance of sun safety. The high-risk months for UV exposure occur from April to August, where the index reaches extreme levels of 11 in June and July, with a burn time as short as 10 minutes. As visitors and residents engage in outdoor activities during these peak months, it's crucial to implement protective measures such as wearing sunscreen, protective clothing, and seeking shade during the hottest parts of the day. In contrast, the UV Index during the winter months (January, February, and December) remains in the moderate range, with burn times of 30 minutes. Nonetheless, it’s still advisable to take precautions, especially during midday hours, to safeguard against UV damage year-round.

Monthly Maximum UV Index for La Monte, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in La Monte. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec35610101111109643
Data source: Statistical UV Index data for La Monte, 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 La Monte UV Index with Other United States Cities

The table above highlights how UV exposure in La Monte 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.
La Monte'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
La Monte35610101111109643
Los Angeles UVI46891011111010754
Houston UVI589111112121110975