UV Index in Van Horn, United States

Last updated: July 2, 2025

In Van Horn, Texas, understanding the UV Index is crucial for protecting your skin and overall health. With peak values reaching as high as 13 during midday, awareness of UV levels can help prevent sunburn and long-term skin damage. The arid BWk climate of the area contributes to higher UV exposure, especially during the sunny hours of the day. Staying informed about UV Index variations throughout the day not only empowers residents and visitors to enjoy the outdoors safely but also promotes healthier sun habits for everyone.

Hourly UV Index in Van Horn

The UV Index today starts off gentle, with values of 1 at 07:00 and 08:00. However, as the sun climbs higher, it reaches a moderate 2 by 09:00, before taking a significant leap at 10:00 to 4. The real intensity kicks in around 11:00 with a striking 7, peaking at 12:00 with a blistering 10. The highest UV exposure occurs from 13:00 to 14:00, with readings of 12 and 13, respectively. As the afternoon wanes, the index begins to descend, dropping to 12 by 15:00, and tapering off to 9 at 16:00, before settling down to 4 at 18:00 and finally 2 by 19:00. Protective measures are essential during the peak hours to ensure skin safety and enjoyment under the sun!

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	2	low	45 min
10:00	4	moderate	30 min
11:00	7	high	25 min
12:00	10	very high	15 min
13:00	12	extreme	10 min
14:00	13	extreme	10 min
15:00	12	extreme	10 min
16:00	9	very high	15 min
17:00	7	high	25 min
18:00	4	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Van Horn

Throughout the year, UV levels fluctuate significantly, with the highest risks occurring between February and September. During this period, the UV Index peaks in April, May, June, and July at a striking 13, categorized as extreme, which means a burn can occur in as little as 10 minutes. The high-risk months include March through September, where values remain consistently high to extreme, necessitating extra caution. Residents and visitors are advised to take preventative measures during these months, such as wearing protective clothing, applying sunscreen frequently, and seeking shade during peak sun hours to minimize the risk of UV-related harm. The UV Index tapers off in November and returns to moderate levels in December and January, allowing for safer outdoor activities. Always stay informed and protect your skin, particularly during the high-UV months!

Monthly Maximum UV Index for Van Horn, United States

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

The table above highlights how UV exposure in Van Horn 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.

Van Horn'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
Van Horn	5	8	10	12	13	13	13	12	11	9	7	5