UV Index in Bridgeport, United States

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Bridgeport, United States, as it provides essential information to protect against harmful ultraviolet radiation. Knowing the UV levels can help you prevent sunburn and maintain skin health, particularly during peak hours when the index soars, reaching a high of 13 around 1 PM. With Bridgeport’s Csb climate, characterized by moderate temperatures and seasonal variations, it’s vital to be aware of the potential for intense sun exposure during warmer months. Stay informed and protect your skin with a little knowledge on UV Index levels!

Hourly UV Index in Bridgeport

The UV Index climbs steadily from morning to midday, with maximum levels peaking at 1 at 07:00 and soaring to 13 by 13:00. As the sun reaches its zenith, the intensity spikes to an impressive 12 at noon, urging sun-safe practices for those outdoors. Moving into the afternoon, the index begins its descent, tapering off to 9 at 15:00, then gradually cooling down to 2 by 18:00, and finally returning to 1 at 19:00. It’s clear: the midday hours demand caution and protection against the sun's rays.

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	12	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 Bridgeport

From January to March, the UV Index gradually increases from 5 (moderate) to 10 (very high), with burn times decreasing from 30 minutes to 15 minutes, indicating a rising risk for sunburn. The months of April through August experience the highest levels of UV exposure, with an UV Index peaking at 13 and categorized as extreme, where even 10 minutes of unprotected sun exposure can lead to burns. As summer transitions to fall in September, the UV Index slightly decreases to 10 (very high), providing a bit of relief with a burn time of 15 minutes. By October, the risk subsides to a high level (UV Index of 7) before settling back to moderate levels in November and December. To ensure safety, visitors and residents should take proactive measures during the high-risk months of April through August, including wearing sunscreen, protective clothing, and seeking shade during peak sun hours.

Monthly Maximum UV Index for Bridgeport, United States

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

The table above highlights how UV exposure in Bridgeport 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.

Bridgeport'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
Bridgeport	5	7	10	11	12	13	13	12	10	7	5	4
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5