UV Index in Gaston, United States

Last updated: July 2, 2025

In Gaston, United States, staying informed about the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels not only helps in preventing painful sunburns but also plays a significant role in reducing long-term skin damage and the risk of skin cancer. With Gaston's Csb climate, residents and visitors should be particularly aware of the heightened UV exposure, especially during midday when the index peaks at 10. By keeping an eye on the UV Index, you can take proactive measures to enjoy the sun safely and effectively.

Hourly UV Index in Gaston

As the sun rises, the UV Index gradually climbs, beginning at a mild 1 at 7:00 AM. By 9:00 AM, it reaches 3, prompting early risers to consider sun protection. The intensity peaks at 1:00 PM with a maximum of 10, signaling the most hazardous conditions for unprotected skin. As the afternoon unfolds, the index dips from 9 at 2:00 PM to 6 by 4:00 PM, offering a brief respite. As the day winds down, the UV rays decrease, falling to 2 by 6:00 PM and returning to a safe 1 by 7:00 PM. Stay mindful of these fluctuations to enjoy the sun while safeguarding your skin!

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
09:003moderate30 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
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Gaston

Throughout the year, seasonal changes in UV exposure highlight the importance of sun safety for both visitors and residents. The high-risk months are from April to August, where the UV Index peaks at 9 to 10, indicating very high exposure levels and corresponding burn times of just 15 minutes. During these months, it's crucial to take precautions such as wearing sunscreen, protective clothing, and seeking shade during peak hours. Conversely, January, December, and November experience significantly lower UV levels with low to moderate exposure, allowing for safer outdoor activities with longer burn times. As the seasons shift, staying informed and adapting one's sun safety practices is essential for overall well-being.

Monthly Maximum UV Index for Gaston, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Gaston. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec24579101087532
Data source: Statistical UV Index data for Gaston, 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 Gaston UV Index with Other United States Cities

The table above highlights how UV exposure in Gaston 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.
Gaston's solar exposure compared to other cities in United States. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Gaston23579101087532
Chicago UVI34689101098642
Brooklyn UVI35681010998642
New York City UVI35681010998642
Los Angeles UVI46891011111010754
Houston UVI589111112121110975