UV Index in Briarcliff, United States

Last updated: July 2, 2025

In Briarcliff, United States, being aware of the UV Index is crucial for safeguarding your skin health and preventing sunburn. Understanding UV levels helps you make informed decisions about sun exposure, especially during peak hours when the index can reach as high as 12. With Briarcliff's Cfa climate, residents are subject to varying UV exposures throughout the year, making it essential to monitor these levels closely. By staying informed about the UV Index, you can protect yourself from the harmful effects of ultraviolet radiation and enjoy outdoor activities with peace of mind.

Hourly UV Index in Briarcliff

As the sun rises, the UV Index slowly climbs, starting at a low 1 at 07:00 and 08:00. By 09:00, it slightly increases to 2. However, the real intensity kicks in as the day progresses, peaking at an impressive 12 between 13:00 and 14:00. This is the critical time when sun protection is essential, given the dangerous exposure level. As the afternoon wanes, the index starts to decrease, dropping to 10 by 15:00 and further declining to 5 at 17:00. Finally, as the sun sets, it returns to a mild 1 by 19:00. Take note of these fluctuations, as they are crucial for staying safe under the sun!

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	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	10	very high	15 min
13:00	12	extreme	10 min
14:00	12	extreme	10 min
15:00	10	very high	15 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Briarcliff

The UV Index experiences significant seasonal fluctuations, with the highest risks occurring from March to September. During these months, particularly in April through August, the UV Index reaches extreme levels of 11 to 12, resulting in a minimal safe exposure time of just 10 minutes before the risk of sunburn increases dramatically. January and December present lower UV indices of 5 and 4, respectively, classified as moderate, allowing for longer exposure times of 30 minutes. Visitors and residents should prioritize sun safety during the high-risk months by wearing sunscreen, seeking shade, and wearing protective clothing, particularly between 10 AM and 4 PM, when UV rays are most intense.

Monthly Maximum UV Index for Briarcliff, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Briarcliff. 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 Briarcliff, 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 Briarcliff UV Index with Other United States Cities

The table above highlights how UV exposure in Briarcliff 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.

Briarcliff'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
Briarcliff	5	7	9	11	11	12	12	11	11	9	6	4
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5