UV Index in Paducah, United States

Last updated: July 2, 2025

In Paducah, United States, staying attuned to the UV Index is crucial for maintaining skin health and preventing sunburns. The UV Index provides a clear indication of the sun's ultraviolet radiation levels, helping residents make informed decisions about outdoor activities. With a BSk climate that features hot summers and varying UV exposure, understanding these levels is particularly important as midday peaks can reach a high of 12. By being aware of the UV Index, you can protect your skin and enjoy the beautiful sunny days in Paducah safely!

Hourly UV Index in Paducah

The UV Index throughout the day tells an intriguing story of rising intensity and afternoon peaks. Starting from a gentle 1 at 07:00, it gradually ascends, reaching 5 by 10:00. The sun's power is unmistakable as it climbs to an impressive 10 at noon and skyrockets to a blistering 12 by 14:00—the highest point of the day. As the afternoon wanes, the index begins to dip, returning to 5 at 17:00 and then gently fading to 1 by 19:00, signaling the end of the day. This data highlights the importance of sun protection during the peak hours, particularly between 11:00 and 15:00, when UV exposure can be most harmful. Stay safe and enjoy the sunshine wisely!

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	5	moderate	30 min
11:00	7	high	25 min
12:00	10	very high	15 min
13:00	11	extreme	10 min
14:00	12	extreme	10 min
15:00	10	very high	15 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Paducah

Seasonal changes in UV levels reveal significant variations throughout the year, with the highest risk months occurring from May to August, when the UV Index peaks at 12, indicating extreme exposure with a burn time as low as 10 minutes. Visitors and residents should be particularly vigilant during these months, applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade to minimize the risk of skin damage. As UV indices decline in September and October, though still categorized as very high, precautions remain important. In contrast, the winter months of January and December present a lower risk, categorized as moderate, with burn times around 30 minutes. Overall, staying informed and proactive about UV exposure is essential for maintaining skin health year-round.

Monthly Maximum UV Index for Paducah, United States

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

The table above highlights how UV exposure in Paducah 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.

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