UV Index in Lafitte, United States

Last updated: May 3, 2025

Understanding the UV Index in Lafitte, United States is crucial for maintaining optimal skin health and preventing sunburn. With peak UV levels soaring to a striking 11 around midday, residents and visitors alike must be vigilant about sun exposure, especially during Lafitte's humid subtropical climate. By staying informed about daily UV levels, you can take the necessary precautions to protect your skin and overall well-being while enjoying the beautiful Louisiana outdoors. Remember, being proactive can make all the difference in safeguarding against harmful UV rays!

Hourly UV Index in Lafitte

The UV Index throughout the day showcases a significant rise and fall, reflecting evolving sun exposure. At 7:00 AM, the index is a modest 1, allowing for a gentle start to the day. As the sun climbs higher, by 10:00 AM, it escalates to 6, indicating a notable increase in UV intensity. The peak of the day occurs at 1:00 PM, where the index reaches a striking 12, urging everyone to seek shade and don protective gear. As the afternoon progresses, the UV levels begin to decline, dropping to 8 by 3:00 PM, and further diminishing to 1 by 7:00 PM. This data clearly highlights the essential precautions needed during midday hours to protect against the sun’s rays.

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	10	very high	15 min
15:00	8	very high	15 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 Lafitte

Throughout the year, seasonal UV changes indicate significant fluctuations in sun exposure risk. From January to March, the UV Index rises from moderate (5) to very high (9), with burn times decreasing from 30 to 15 minutes. The high-risk months are April through August, where the UV Index peaks at an extreme level of 12, allowing for a burn time of only 10 minutes. As the year progresses, UV levels gradually decrease, with a return to very high levels in September and October before dropping to a high category in November and moderate levels again in December. Visitors and residents are advised to take precautions during peak months by using sunscreen, wearing protective clothing, and seeking shade, especially between 11 AM and 4 PM when UV rays are the strongest.

Monthly Maximum UV Index for Lafitte, United States

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

The table above highlights how UV exposure in Lafitte 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.

Lafitte'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
Lafitte	5	8	9	11	11	12	12	12	10	9	6	5