UV Index in Cedar Hill, United States

Last updated: August 1, 2025

In Cedar Hill, Texas, staying informed about the UV Index is essential for protecting your skin and overall health. The UV Index measures the strength of ultraviolet (UV) radiation from the sun, which can lead to painful sunburns and long-term skin damage if not properly managed. Understanding the daily UV levels helps residents enjoy the sunny climate of the Cfa region while taking precautions during peak exposure times, particularly from 11 AM to 3 PM, when UV levels can soar to a maximum of 10. By keeping an eye on the UV Index, you can safely bask in Cedar Hill’s warmth while safeguarding your skin against potential harm.

Hourly UV Index in Cedar Hill

Today's UV Index presents an intriguing curve, starting the day with a mellow maximum of 1 at 07:00. As the sun climbs higher, things heat up quickly—by 10:00, the index reaches 6, and by 12:00, it peaks at an intense 10. This level remains steady until 14:00, urging sun enthusiasts to take precautions. As the afternoon fades, the UV Index gracefully tapers off, dropping to 4 by 17:00, and finally sinking back to a gentle 1 by 19:00. With mid-day UV levels soaring, it’s crucial to stay protected during those peak hours!

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	5	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	9	very high	15 min
15:00	7	high	25 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Cedar Hill

Throughout the year, UV levels fluctuate significantly, with the highest risk months occurring from April to September. During this period, UV Index values soar to 9 and above, indicating very high to extreme exposure levels. Specifically, June registers the peak with an Index of 11, presenting a burn time of only 10 minutes. Visitors and residents should exercise caution during these months, seeking shade, wearing protective clothing, and applying sunscreen regularly to safeguard against potential skin damage. In contrast, the lower risk months of January, November, and December see a more moderate UV Index of around 3 to 5, allowing for longer safe exposure times of 30 minutes. Staying informed and adjusting outdoor plans according to these UV index changes is essential for maintaining skin health year-round.

Monthly Maximum UV Index for Cedar Hill, United States

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

The table above highlights how UV exposure in Cedar Hill 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.

Cedar Hill'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
Cedar Hill	3	5	6	9	10	11	10	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