UV Index in Snook, United States

Last updated: July 2, 2025

In Snook, Texas, understanding the UV Index is crucial for safeguarding your skin from harmful ultraviolet rays. The UV Index provides a clear gauge of sun exposure levels throughout the day, helping residents to prevent sunburn and protect their overall skin health. With a Cfa climate, characterized by hot summers and mild winters, Snook experiences peak UV levels, particularly between 11 AM and 2 PM, where indices soar to as high as 12. Being aware of these levels not only helps you enjoy the outdoors safely but also contributes to long-term skin health, making it essential to check the UV Index before heading out.

Hourly UV Index in Snook

The UV Index throughout the day reveals a striking pattern of sun intensity. Starting the morning at a low level of 1 at 07:00 and 08:00, the sun gains strength as the day advances. By 10:00, it reaches a moderate 5, and the real heat kicks in at 12:00, peaking at an impressive 10. The intensity escalates further, hitting a maximum of 12 from 13:00 to 14:00, indicating a significant risk of harm from unprotected sun exposure. As the afternoon wanes, the index gradually decreases to 7 by 16:00, before tapering off to 4 at 17:00, and finally returning to a mild 1 by 19:00. This data serves as a reminder to stay sun-safe during those peak hours when the UV Index soars!

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
11:008very high15 min
12:0010very high15 min
13:0012extreme10 min
14:0012extreme10 min
15:0010very high15 min
16:007high25 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Snook

Throughout the year, UV index levels exhibit significant seasonal changes, with the highest risk occurring from March to September. The months of April, May, June, and July all reach an extreme UV index of 11 or 12, necessitating a burn time of just 10 minutes. Visitors and residents should take extra precautions during these high-risk months by wearing protective clothing, applying sunscreen regularly, and seeking shade during peak sun hours. Conversely, January and December are classified as moderate with a UV index of 5, allowing for longer exposure times of 30 minutes, while February and October present very high UV index levels. It's essential to remain vigilant year-round, but particularly during the peak summer months, to safeguard against harmful UV radiation.

Monthly Maximum UV Index for Snook, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Snook. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121110865
Data source: Statistical UV Index data for Snook, 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 Snook UV Index with Other United States Cities

The table above highlights how UV exposure in Snook 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.
Snook'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
Snook589111112121111865
Houston UVI589111112121110975