UV Index in Lufkin, United States

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Lufkin, Texas, especially as the region experiences a Cfa climate, leading to warm and humid summers that increase UV exposure. The UV Index provides essential information to help you protect your skin from harmful ultraviolet radiation, which can lead to sunburn and long-term skin damage. With peak UV levels reaching as high as 12 around midday, being aware of these fluctuations empowers you to take proactive measures against sunburn and maintain better skin health. Whether you’re enjoying outdoor activities or just soaking up the sun, keeping an eye on the UV Index is key to staying safe and healthy in Lufkin.

Hourly UV Index in Lufkin

The day begins gently with a UV Index of 1 at both 07:00 and 08:00, indicating minimal sun exposure. However, as the clock strikes 09:00, the index rises to 3, signifying a gradual increase in UV intensity. By 10:00, it reaches 5, and the sun takes center stage at 11:00 with a striking 8. The peak arrives at 12:00, soaring to an impressive 10, and continues to climb, hitting its pinnacle with a dazzling 12 at 13:00. As the afternoon unfolds, values begin a slow descent: 11 at 14:00, 10 at 15:00, and then dropping to 7 by 16:00. The evening brings relief, with the index tapering down to 4 at 17:00, 2 at 18:00, and finally returning to a safe 1 by 19:00. Remember 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
08:001low45 min
09:003moderate30 min
10:005moderate30 min
11:008very high15 min
12:0010very high15 min
13:0012extreme10 min
14:0011extreme10 min
15:0010very high15 min
16:007high25 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Lufkin

The UV Index shows a clear seasonal trend, with highest levels of ultraviolet radiation occurring from March to August, reaching a peak of 12 in June and July. February through April are also of concern, with very high levels requiring careful protection. The high-risk months are undoubtedly May through August, where the UV Index falls between 11 and 12, indicating an extreme exposure category and a significantly reduced burn time of just 10 minutes. Residents and visitors are strongly advised to take precautions during these months, such as wearing protective clothing, applying sunscreen with a high SPF, and avoiding direct sunlight during peak hours. From November to March, UV radiation is comparatively lower, but caution is still advised, particularly in February and March when the UV Index rises again. Staying informed and protected is essential to ensure skin safety year-round.

Monthly Maximum UV Index for Lufkin, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Lufkin. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec589101112121110864
Data source: Statistical UV Index data for Lufkin, 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 Lufkin UV Index with Other United States Cities

The table above highlights how UV exposure in Lufkin 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.
Lufkin'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
Lufkin589101112121110864
Houston UVI589111112121110975