UV Index in Bardstown, United States

Last updated: July 2, 2025

In Bardstown, United States, understanding the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. With the potential for high UV levels peaking at 11 around midday, awareness can significantly reduce the risk of sunburn and long-term skin damage. Bardstown's humid subtropical climate brings sunny days and increased UV exposure, making it essential to check local UV levels regularly. By keeping an eye on the UV Index, you can enjoy the outdoors safely while prioritizing your skin health.

Hourly UV Index in Bardstown

The UV Index for the day reflects a dynamic shift in solar intensity as the hours progress. Starting off at a mild 1 at 07:00, the index gradually climbs, hitting 2 by 09:00. A noticeable surge occurs between 10:00 and 12:00, where it peaks at an impressive 9. The hottest moments arrive at 13:00 and 14:00, reaching a maximum of 11, indicating a high risk for sun exposure. As the afternoon wanes, the UV levels gently decline, dropping to 5 by 17:00 and further down to 1 by 19:00. Be sure to take precautions during the midday hours to protect your skin from potential harm!

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	4	moderate	30 min
11:00	7	high	25 min
12:00	9	very high	15 min
13:00	10	very high	15 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	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Bardstown

Throughout the year, the UV Index experiences significant seasonal changes, with January and December presenting the lowest levels (UV Index 3) and the summer months of June and July reaching peak levels (UV Index 11), categorized as extreme. April and May also have very high readings (UV Index 9-10), indicating a gradual increase in risk as spring progresses into summer. March, August, and September maintain a high risk for UV exposure (UV Index 7-9). Visitors and residents are advised to take precautions from March through October, especially during the extreme months of June and July, by seeking shade, wearing protective clothing, and applying sunscreen regularly, as burn times decrease significantly to as little as 10 minutes during peak UV periods.

Monthly Maximum UV Index for Bardstown, United States

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

The table above highlights how UV exposure in Bardstown 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.

Bardstown'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
Bardstown	3	5	7	9	10	11	11	10	9	7	5	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