UV Index in Richlands, United States

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Richlands, United States, as it plays a significant role in promoting sun safety and skin health. High UV levels, especially during midday hours when the index peaks at 11, can lead to sunburn and increase the risk of long-term skin damage. With Richlands' humid subtropical climate (Cfa), individuals face varying exposure risks throughout the year. By staying informed about daily UV levels, you can take essential steps to protect yourself and enjoy the outdoors safely.

Hourly UV Index in Richlands

As the day unfolds, the UV Index rises dramatically, peaking at an intense 11 between 1 PM and 2 PM. Starting from a low of 1 at 7 AM, the index gradually climbs, reaching 10 by noon. The sun’s strength becomes most formidable at 1 PM, where it maintains its powerful grip until 2 PM. After that, there’s a gradual decline, with readings dropping to 5 by 5 PM, illustrating the importance of sun protection during peak hours. As evening approaches, the index wanes to 1 by 7 PM, reminding us that while the sun’s rays can be harsh during midday, they ease as the day comes to a close. Stay safe and protect your skin!

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	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	5	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Richlands

Throughout the year, the UV Index exhibits significant seasonal changes, with the highest levels occurring in May, June, and July, where it reaches an extreme index of 11. These months pose the greatest risk for sunburn, with a quick burn time of just 10 minutes. The high-risk months to be particularly cautious are March through August, as the UV Index remains very high to extreme during this period. Visitors and residents should take proactive measures, including wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours, especially from 10 a.m. to 4 p.m. Conversely, in the winter months of December and January, the UV Index is lower at 3-4, indicating a moderate risk with a burn time of 30 minutes, allowing for slightly more leeway in sun exposure. Regardless of the season, it is essential to stay informed and protect yourself from harmful UV rays.

Monthly Maximum UV Index for Richlands, United States

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

The table above highlights how UV exposure in Richlands 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.

Richlands'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
Richlands	4	6	8	10	11	11	11	10	9	7	5	3
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5