UV Index in Bryan, United States

Last updated: July 2, 2025

In Bryan, Texas, understanding the UV Index is crucial for protecting your skin and overall health. With the region's Cfa climate, which features hot summers and significant sunshine, awareness of UV levels can help prevent sunburn and long-term skin damage. The UV Index in Bryan can soar as high as 12 during peak hours, emphasizing the importance of taking precautions—whether it's applying sunscreen, wearing protective clothing, or seeking shade. By staying informed about daily UV exposure risks, you can enjoy the beautiful Texas sun while keeping your skin safe and healthy.

Hourly UV Index in Bryan

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 Bryan

As the seasons change, so do the UV index levels, significantly impacting sun exposure risks. January starts with a UV Index of 5 (moderate), but by February it spikes to 8 (very high). The high-risk months for UV exposure are primarily March through August, where values reach 9 and maintain a dangerous 11 to 12 (extreme). During these peak months, the burn times drop to as little as 10 minutes, necessitating vigilance. Visitors and residents should take precautionary measures, including wearing sunscreen, protective clothing, and seeking shade during midday hours. As the season transitions into September and October, the UV levels taper off but remain at 10 and 8, making sun safety still essential. By November and December, the levels lessen to 6 and 4 respectively, allowing for more lenient sun exposure but still encouraging protective habits.

Monthly Maximum UV Index for Bryan, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Bryan. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121110864
Data source: Statistical UV Index data for Bryan, 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 Bryan UV Index with Other United States Cities

The table above highlights how UV exposure in Bryan 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.
Bryan'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
Bryan589111112121110864
Houston UVI589111112121110975