UV Index in Cooperstown, United States

Last updated: June 2, 2025

Understanding the UV Index in Cooperstown, United States is crucial for protecting your skin from harmful ultraviolet radiation. With UV levels reaching a peak of 10 during midday hours, awareness of these fluctuations is essential for sunburn prevention and overall skin health. Cooperstown's Dfb climate brings warm summers, making it vital for residents and visitors alike to stay informed about daily UV exposure risks. By monitoring the UV Index, you can take proactive measures to safeguard your skin while enjoying the beautiful outdoors.

Hourly UV Index in Cooperstown

As the sun climbs higher in the sky, the UV Index rises dramatically throughout the day. Beginning at a gentle 1 at 07:00, it ramps up to a moderate 3 by 09:00. The peak unfolds between 12:00 and 14:00, with a maximum of 10, signaling a high risk for unprotected skin. After this peak, the index gradually declines, dropping to 5 by 17:00 and then to a softer 1 by the evening at 19:00. For those enjoying outdoor activities, it's crucial to be mindful of the midday sun's intensity and take appropriate precautions during those peak UV hours!

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	3	moderate	30 min
10:00	5	moderate	30 min
11:00	7	high	25 min
12:00	9	very high	15 min
13:00	10	very high	15 min
14:00	10	very high	15 min
15:00	8	very high	15 min
16:00	7	high	25 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Cooperstown

Throughout the year, UV exposure levels fluctuate significantly, peaking during the spring and summer months. The high-risk months, notably from April to August, feature very high UV indices ranging from 8 to 10, with only 15 minutes of safe exposure before risking sunburn. March also begins to elevate with a moderate index of 5. As autumn arrives, a gradual decline occurs, with September’s index at 7, followed by lowering values in October, November, and December. Visitors and residents are advised to take precautionary measures during the high-risk months, such as applying sunscreen, wearing protective clothing, and seeking shade, especially during midday hours to minimize the risk of UV-related health issues. Remember, even on cloudy days, UV rays can penetrate the atmosphere, so staying vigilant is key!

Monthly Maximum UV Index for Cooperstown, United States

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

The table above highlights how UV exposure in Cooperstown 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.

Cooperstown'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
Cooperstown	2	4	5	8	8	10	9	8	7	5	3	2
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
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5