UV Index in Parowan, United States

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Parowan, United States, where the sun's intensity can lead to significant skin health risks. Being aware of UV levels helps in preventing sunburn and reducing the long-term effects of UV exposure, such as skin cancer. Parowan's Cfb climate typically brings clear skies and high UV radiation, especially during midday when the index peaks at a striking 13. Keeping track of these levels ensures that you can enjoy the beautiful outdoor activities this region offers while protecting your skin from harmful effects.

Hourly UV Index in Parowan

The UV Index throughout the day showcases a notable rise and fall, reflecting the sun's strength. Starting off gently, from 7:00 AM to 9:00 AM, it remains low at 1 to 3, perfect for early risers. However, as the clock strikes 10:00 AM, the intensity skyrockets to 6, leading to a peak at 12:00 PM with an impressive 11. The highest point, 13, is reached between 1:00 PM and 2:00 PM, suggesting intense midday sun exposure. As the afternoon progresses, the index gradually tapers off, dropping to 8 by 4:00 PM and down to a mild 1 by 7:00 PM. This data serves as a crucial reminder to take precautions during the peak hours when UV radiation is strongest. Stay sun-safe!

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	3	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	13	extreme	10 min
14:00	13	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	6	high	25 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Parowan

The UV Index experiences significant seasonal variation, peaking in the summer months. From March through August, the UV levels rise sharply, with April and May reaching an extreme UV Index of 11 to 12, demanding only 10 minutes of exposure before risking sunburn. July marks the highest point at 13, classifying it as extremely dangerous. Conversely, January and December show moderate UV levels of 5 and 4 respectively, allowing for safer outdoor activities with a burn time of 30 minutes. Visitors and residents should remain vigilant during high-risk months from February to September, taking precautions such as wearing sunscreen, protective clothing, and seeking shade during peak hours, especially on days with an extreme UV Index.

Monthly Maximum UV Index for Parowan, United States

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

The table above highlights how UV exposure in Parowan 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.

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