UV Index in Dulac, United States

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Dulac, United States, as it plays a vital role in protecting your skin from harmful UV radiation. Being aware of the UV levels is essential not only for preventing sunburn but also for maintaining long-term skin health. With Dulac's Cfa climate, characterized by warm summers and ample sunshine, the risk of high UV exposure is a real concern, especially during midday when the index can soar to 11 or even 12. Staying informed about the UV Index empowers you to enjoy the sun safely while safeguarding your skin from its detrimental effects.

Hourly UV Index in Dulac

As the sun rises, the UV Index begins its ascent, starting from a gentle 1 at 07:00. By 09:00, it hits 4, signaling a moderate increase. The real ascent occurs from 10:00 onward, peaking at an intense 12 by 13:00, where sun protection becomes essential. This peak is followed by a brief dip, as the index drops to 9 at 15:00, before tapering off towards the evening. As the day comes to a close, UV levels reduce to 3 at 17:00 and settle back to 1 by 19:00, highlighting the critical hours for sun exposure between 11:00 and 14:00. Stay safe and protect your skin during those peak UV times!

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	2	low	45 min
09:00	4	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Dulac

Throughout the year, UV Index levels exhibit significant seasonal changes, with the highest values occurring from April to August. During this peak period, the UV Index reaches extreme levels of 11 to 12, resulting in a burn time of just 10 minutes. February and March also present high risk with values reaching 8 and 9, respectively. Visitors and residents should be particularly cautious from April to August, ensuring they protect their skin with sunscreen, clothing, and shade, especially during midday hours. For the rest of the year, while the risk decreases to moderate or high, it remains important to remain vigilant, particularly in September and October when the UV Index is still notably high. Prioritizing sun safety year-round is essential for minimizing harmful UV exposure.

Monthly Maximum UV Index for Dulac, United States

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

The table above highlights how UV exposure in Dulac 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.

Dulac'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
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5
Dulac	5	8	9	11	11	12	12	12	10	9	7	5