UV Index in Big Spring, United States

Last updated: July 2, 2025

In Big Spring, Texas, awareness of the UV Index is crucial for protecting your skin and maintaining overall health under the sun. Understanding UV levels can significantly reduce the risk of sunburn and long-term skin damage, especially during peak hours when the index reaches a high of 12 between 1 PM and 3 PM. With its semi-arid BSk climate, Big Spring experiences intense sunlight, making it essential for residents and visitors to stay informed about daily UV exposure risks. Prioritizing UV awareness helps you enjoy the beautiful Texas outdoors safely!

Hourly UV Index in Big Spring

The UV Index today presents a dynamic profile throughout the day, starting with mild levels in the early morning at 1 from 7 AM to 9 AM. As the sun climbs higher, the index reaches moderate levels of 4 by 10 AM and surges to a peak of 12 at 2 PM. The afternoon sun is at its strongest, with readings of 11 and 12 between 1 PM and 2 PM, which calls for caution if you're planning to be outdoors. However, relief comes as the afternoon wanes, dropping to 8 by 4 PM, then gradually falling to 3 by 6 PM and finally returning to a low 1 after 7 PM. Stay sun-safe today and enjoy the sunshine responsibly!

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	11	extreme	10 min
14:00	12	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	6	high	25 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Big Spring

Throughout the year, the UV Index varies significantly, posing different levels of risk to visitors and residents. From January to April, UV exposure starts low but escalates sharply, peaking in May and June at an extreme UV Index of 12, resulting in a burn time of just 10 minutes. The high-risk months are notably March through August, where caution is essential due to very high to extreme UV levels. September maintains high UV exposure, before tapering down in October. As we approach the winter months, the UV Index reduces, with levels returning to moderate by December. To ensure safety, it's crucial for everyone to apply sunscreen regularly, seek shade during peak hours, and wear protective clothing, especially during the highest risk periods.

Monthly Maximum UV Index for Big Spring, United States

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

The table above highlights how UV exposure in Big Spring 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.

Big Spring'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
Big Spring	5	7	9	11	12	12	12	11	11	8	6	4
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5