UV Index in Hearne, United States

Last updated: July 2, 2025

Understanding the UV Index is essential for residents of Hearne, United States, particularly as the area's Cfa climate can lead to significant sun exposure throughout the year. Monitoring UV levels not only helps in the prevention of painful sunburns, but also plays a vital role in maintaining long-term skin health. With peak UV readings reaching as high as 12 during mid-afternoon hours, knowing when to seek shade or apply sunscreen becomes crucial for protecting yourself from the harmful effects of ultraviolet radiation. Stay informed and safeguard your skin while enjoying the sunshine that Hearne has to offer!

Hourly UV Index in Hearne

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 Hearne

Seasonal UV changes reveal a significant increase in UV radiation from January to August, peaking at UV Index 12 during June and July, categorized as extreme, where the burn time is a mere 10 minutes. The months of April through August are particularly high-risk, advising visitors and residents to take extra precautions, such as wearing sunscreen, protective clothing, and seeking shade. As autumn approaches, the UV Index gradually decreases, falling to very high levels in September and October, before dropping to moderate levels by December. It is crucial to stay vigilant and adjust sun safety practices accordingly, especially during the summer months when the sun's intensity is at its highest.

Monthly Maximum UV Index for Hearne, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Hearne. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec578111112121110864
Data source: Statistical UV Index data for Hearne, 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 Hearne UV Index with Other United States Cities

The table above highlights how UV exposure in Hearne 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.
Hearne'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
Hearne578111112121110864
Houston UVI589111112121110975