UV Index in Lukachukai, United States

Last updated: May 3, 2025

In Lukachukai, United States, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn, especially in a high desert climate like ours. The UV levels in this region can soar to a peak of 12 around noon, indicating an increased risk for harm from unprotected sun exposure. Understanding these fluctuations during the day allows residents to make informed choices about sun safety, ensuring enjoyable outdoor activities without sacrificing their well-being. By keeping an eye on the UV Index, you can better protect your skin and enjoy the sunny beauty of Lukachukai responsibly.

Hourly UV Index in Lukachukai

As the sun rises, the UV Index (UVI) steadily climbs, beginning with a safe level of 1 at 07:00. By 09:00, it reaches 4, signaling a stronger need for sun protection. The peak intensity occurs between 12:00 and 13:00, where the UVI hits an alarming 12, illustrating the importance of taking precautions during these hours. As the afternoon wanes, values start to recede, dropping to 9 at 15:00 and further declining to 2 by 18:00. Wrap up your outdoor activities as the sun dips below the horizon, as the UVI falls back to 1 by 19:00. Always remember to stay safe under the sun, especially 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	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	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Lukachukai

Throughout the year, UV Index levels in the region exhibit significant seasonal variations, with the highest values occurring from March to September. The high-risk months are April to August, where the UV Index peaks at 12-13 (extreme), indicating a burn time of just 10 minutes. Visitors and residents are strongly advised to take precautions during these months, such as wearing protective clothing, applying sunscreen, and seeking shade during peak sun hours. In contrast, the UV Index drops to 4 (moderate) in January, December with a burn time of 30 minutes, allowing for safer outdoor activities. Overall, understanding and responding to these UV changes is essential for protecting skin health year-round.

Monthly Maximum UV Index for Lukachukai, United States

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

The table above highlights how UV exposure in Lukachukai 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.

Lukachukai'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
Lukachukai	4	7	9	11	12	13	12	11	11	8	6	4
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5