UV Index in Rosman, United States

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Rosman, United States, especially given the area's mild Cfb climate. With UV levels peaking at 11 around midday, awareness of the Index can significantly impact sunburn prevention and overall skin health. As the sun's rays can be particularly intense during the warmer months, grasping the daily UV levels helps you take proactive measures to protect your skin and enjoy the outdoors safely. Stay informed and make the most of sunny days in Rosman while keeping skin safety a top priority!

Hourly UV Index in Rosman

The UV Index for the day showcases a striking pattern, starting moderate at 7:00 AM with a value of 1. As the sun climbs higher, the index steadily rises, hitting 3 by 9:00 AM, and then surging to a peak of 11 between 1:00 PM and 2:00 PM. This indicates a high risk of harm from unprotected sun exposure during midday. Following the peak, the UV Index gradually declines to 4 by 5:00 PM and further decreases to 1 by 7:00 PM, emphasizing the critical importance of sun protection during the intense midday hours. It’s advisable to seek shade and wear sunscreen if you're outside during the peak period!

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	3	moderate	30 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	10	very high	15 min
13:00	11	extreme	10 min
14:00	11	extreme	10 min
15:00	9	very high	15 min
16:00	7	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 Rosman

Throughout the year, UV Index levels exhibit significant seasonal changes, with high-risk months occurring from March to October, where exposure categories reach very high to extreme levels. Notably, April to July maintain a consistent extreme category (UV Index 11), limiting safe sun exposure to just 10 minutes. Visitors and residents should be particularly vigilant during these months, wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours. As the seasons transition to fall and winter, UV levels decrease, but even in January and December, with moderate UV Index levels (4), it’s wise to remain cautious and protect your skin when outdoors.

Monthly Maximum UV Index for Rosman, United States

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

The table above highlights how UV exposure in Rosman 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.

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