UV Index in Richwood, United States

Last updated: June 2, 2025

In Richwood, United States, understanding the UV Index is crucial for safeguarding your skin against harmful ultraviolet rays. With peak levels reaching as high as 11, awareness of UV exposure can help prevent painful sunburns and promote long-term skin health. The climate in Richwood, characterized by warm summers and a Cfa climate zone, increases the risk of overexposure during midday hours. By keeping a close eye on the UV Index, residents can enjoy the outdoors while minimizing health risks, ensuring safe and fun experiences under the sun.

Hourly UV Index in Richwood

The UV Index data highlights a dramatic rise in sun intensity as the day progresses. Starting early at 1 around 7:00 AM, it gradually climbs to 10 by noon, peaking at a staggering 11 at 1:00 PM. This is the moment when UV exposure becomes most concerning, emphasizing the importance of sun protection. As the afternoon unfolds, the index gracefully tapers down, dipping to 8 by 3:00 PM and further declining to 4 by 5:00 PM. By the time evening rolls in, the UV Index settles back to 1 at 7:00 PM, signaling a reprieve from the midday sun. This data can be a crucial guide for planning outdoor activities safely throughout the day.

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	6	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	11	extreme	10 min
14:00	10	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	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Richwood

Throughout the year, the UV Index shows significant seasonal changes that highlight the importance of sun protection, especially during high-risk months. From January to April, UV exposure rises sharply, peaking in June and July with extreme levels of UV Index 12. Specifically, the months of March to August are particularly concerning, as they have the highest levels of UV radiation, reducing safe burn times to just 10 minutes during peak intensity. Visitors and residents are advised to take precautions, such as wearing sunscreen, protective clothing, and seeking shade, especially when the UV Index exceeds 8. Remember that even in cooler months like November and December, maintaining sun safety remains important, as UV levels can still reach a moderate category. Stay informed and protect your skin!

Monthly Maximum UV Index for Richwood, United States

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

The table above highlights how UV exposure in Richwood 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.

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