UV Index in Pine Brook Hill, United States

Last updated: July 2, 2025

Being aware of the UV Index is crucial for residents of Pine Brook Hill, United States, where sunny days can lead to unexpected UV exposure. Understanding UV levels is essential not only for preventing sunburn but also for maintaining long-term skin health. With a semi-arid climate (BSk) that often sees high UV readings, especially around midday when levels peak at an extreme 11-12, awareness of the UV Index can help you safeguard your skin and enjoy the outdoors safely. So, whether you’re planning a hike or just relaxing in your backyard, keeping an eye on the UV Index is key to protecting yourself from harmful effects.

Hourly UV Index in Pine Brook Hill

Throughout the day, the UV Index displayed a dynamic pattern, peaking at an intense 12 around 1 PM. Starting off gently at 1 by 7 AM, it climbed steadily, reaching 9 by 11 AM, a clear sign to take precautions. As the sun approached its zenith, the index swelled to its maximum at 12 PM, emphasizing the importance of sun safety. Following the midday peak, the index gradually decreased, dropping to 9 by 3 PM, then tapering off further to 2 by 6 PM and 1 by 7 PM. This data underscores the significance of shielding oneself from the sun's harmful rays during the day, especially when the UV Index is at its highest.

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.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Pine Brook Hill

During the year, UV levels vary significantly, with the most dangerous months being March to August, where the UV Index peaks at 12 in June and July, indicating an extreme risk of harm from unprotected sun exposure. April and May also maintain a very high to extreme rating, resulting in a rapid burn time of just 10 minutes. Conversely, during the winter months, such as January and December, the UV Index is at a more manageable 4, categorized as moderate, allowing for longer exposure times of 30 minutes without immediate risk. Residents and visitors are advised to exercise caution during the high-risk months by wearing sunscreen, protective clothing, and seeking shade, especially during peak hours when the sun's rays are most intense.

Monthly Maximum UV Index for Pine Brook Hill, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Pine Brook Hill. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Pine Brook Hill, 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 Pine Brook Hill UV Index with Other United States Cities

The table above highlights how UV exposure in Pine Brook Hill 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.

Pine Brook Hill's solar exposure compared to other cities in United States. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chicago UVI	3	4	6	8	9	10	10	9	8	6	4	2
Brooklyn UVI	3	5	6	8	10	10	9	9	8	6	4	2
New York City UVI	3	5	6	8	10	10	9	9	8	6	4	2
Los Angeles UVI	4	6	8	9	10	11	11	10	10	7	5	4
Pine Brook Hill	4	6	9	11	11	12	12	11	10	7	5	4
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5