UV Index in Two Rivers, United States

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Two Rivers, United States, where varying sun exposure can greatly affect skin health and sunburn prevention. With a Dfc climate, you may enjoy the outdoors, but it’s essential to stay informed about UV levels to protect yourself from potential harm. Typically, the UV Index peaks between 11 AM and 3 PM, reaching levels up to 5—a time when the sun's rays can lead to skin damage in a matter of minutes. By keeping an eye on the UV Index, you can take the right precautions to enjoy the sunshine safely!

Hourly UV Index in Two Rivers

The UV Index for the day reveals a significant increase in sun intensity as the sun rises. Starting from a mild 1 at 07:00 and 08:00, the index gradually ascends to 2 by 09:00. The peak UV intensity occurs between 11:00 and 15:00, reaching a robust 5, indicating a heightened need for sun protection during these hours. As the day progresses, the index gradually declines, dropping to 4 at 16:00 and settling back down to 2 by 19:00. Overall, it's essential to stay vigilant and shield your skin during the midday hours when the UV levels are at their highest!

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	3	moderate	30 min
11:00	4	moderate	30 min
12:00	4	moderate	30 min
13:00	5	moderate	30 min
14:00	5	moderate	30 min
15:00	5	moderate	30 min
16:00	4	moderate	30 min
17:00	3	moderate	30 min
18:00	2	low	45 min
19:00	2	low	45 min

Monthly UV Index Trends in Two Rivers

The UV Index experiences significant seasonal changes, with the highest levels occurring during the summer months. From January to March, the UV Index remains low, ranging from 1 to 2, allowing for longer burn times of 45 minutes. As spring arrives in April, the index increases to 3, marking the beginning of moderate exposure, where burn time decreases to 30 minutes. The summer months of May through August are particularly high-risk, with a UV Index consistently at 5, necessitating caution and limited exposure time of just 30 minutes. In September, the index dips back to 3, then falls to low levels again by October through December, where it is back to 1, bringing longer burn times of 45 minutes. Visitors and residents are advised to take protective measures during the high-risk months of May through August, such as wearing sunscreen, protective clothing, and seeking shade, to prevent harmful UV exposure.

Monthly Maximum UV Index for Two Rivers, United States

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

The table above highlights how UV exposure in Two Rivers 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.

Two Rivers'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
Two Rivers	1	1	2	3	5	5	5	5	3	2	1	1
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