UV Index in Rolette, United States

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Rolette, United States, where the Dfb climate brings a range of UV exposure risks throughout the year. Keeping an eye on UV levels is essential for preventing sunburn and maintaining healthy skin, particularly during peak hours when the index can reach as high as 9. With maximum UV exposure typically occurring around midday, being informed allows you to take the necessary precautions to enjoy the sun safely while protecting your skin from potential harm. Stay aware and stay safe!

Hourly UV Index in Rolette

As the sun rises, the UV Index begins its subtle ascent, starting at a mild 1 at 07:00 and lingering at this level until 09:00. By 10:00, it ramps up to 4, signaling the onset of more intense sun exposure. The heat peaks sharply at 12:00, reaching a striking 8, and then hits its zenith with an impressive 9 from 13:00 to 14:00—a reminder to take precautions if you're outdoors. The afternoon sees a gentle decline as the index falls to 6 by 16:00, continuing to dip to 3 by 18:00 and 2 by 19:00. Overall, be sun safe during those midday hours when the UV rays are at their strongest!

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	4	moderate	30 min
11:00	6	high	25 min
12:00	8	very high	15 min
13:00	9	very high	15 min
14:00	9	very high	15 min
15:00	8	very high	15 min
16:00	6	high	25 min
17:00	4	moderate	30 min
18:00	3	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Rolette

Throughout the year, the UV Index experiences significant seasonal changes, particularly peaking in the late spring and summer months. April to August are identified as high-risk months, with UV Index values reaching as high as 9, categorized as very high, indicating a burn time of just 15 minutes. Visitors and residents are strongly advised to take protective measures during these months, such as wearing sunscreen, sunglasses, and protective clothing, especially during midday hours when the sun's rays are most intense. From September to October, the risk decreases but remains moderate, so continued sun protection is recommended. In contrast, January, November, and December exhibit a low UV Index, allowing for safer outdoor activities with a longer burn time of 45 minutes; however, awareness is still essential to maintain skin health year-round.

Monthly Maximum UV Index for Rolette, United States

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

The table above highlights how UV exposure in Rolette 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.

Rolette'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
Rolette	2	4	5	8	8	9	9	8	7	4	2	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