UV Index in New Berlin, United States

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of New Berlin, United States, where varying sun exposure can significantly impact skin health. As UV levels rise throughout the day—peaking around noon with an index of 11—it's essential to be aware of the risks associated with sunburn and long-term skin damage. In New Berlin's Dfa climate, where summers can be warm and sunny, knowing when to take precautions can help safeguard your skin from harmful UV radiation. Stay informed and protect yourself to enjoy the beautiful days ahead!

Hourly UV Index in New Berlin

The UV Index for today starts off mild, peaking at 1 by 7:00 AM, then gradually increases as the sun climbs higher in the sky. By 10:00 AM, it hits 6, indicating a moderate level of UV exposure. The intensity keeps climbing, reaching a maximum of 11 at 1:00 PM, making this the most crucial time for sun safety. As the afternoon progresses, the index begins to wane, dropping to 8 by 3:00 PM, then further to 2 by the evening, signalling a return to a safer UV environment. Remember, protecting your skin is vital during those peak hours of 10 AM to 2 PM!

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	8	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	3	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in New Berlin

Throughout the year, UV index levels fluctuate significantly, peaking during the summer months of June and July with an extreme UV index of 11 and a minimal burn time of just 10 minutes. The high-risk months for sun exposure are April to September, where the UV index often reaches very high to extreme levels, drastically reducing recommended safe exposure times. Residents and visitors should take precautions during these months by applying sunscreen regularly, wearing protective clothing, and seeking shade during peak sun hours. As the year progresses into the fall and winter months, the UV index decreases to moderate levels, particularly in January and December, allowing for safer outdoor activities with less risk of sunburn.

Monthly Maximum UV Index for New Berlin, United States

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

The table above highlights how UV exposure in New Berlin 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.

New Berlin'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
New Berlin	3	6	7	9	10	11	11	9	9	6	4	3
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