UV Index in Smith, United States

Last updated: August 1, 2025

Understanding the UV Index in Smith, United States is crucial for promoting skin health and preventing sunburns. With the region's Csb climate, residents experience varying UV exposure throughout the day, peaking at a significant 12 around noon. As UV levels rise, so do the risks of harmful skin effects, making it essential to stay informed and protected. By regularly checking the UV Index, you can enjoy the sunny days in Smith while safeguarding your skin against the damaging effects of UV radiation.

Hourly UV Index in Smith

At sunrise, the UV Index begins its steady climb, starting at a safe 1 at 07:00. As the morning progresses, it escalates to 2 by 08:00 and reaches a pleasant 4 by 09:00. However, the real intensity hits between 10:00 and 13:00, with the UV Index peaking at a scorching 12 at 12:00, indicating a high risk of harm from unprotected sun exposure. As the afternoon unfolds, levels gradually descend, hitting 9 at 15:00 before tapering off to 4 by 17:00. By the evening hours, the index returns to a mild 1 by 19:00, reminding us of the importance of sunscreen amidst the sun's powerful midday 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	11	extreme	10 min
14:00	10	very high	15 min
15:00	8	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 Smith

As the seasons change, so do the UV Index levels, indicating varying risks of sun exposure. The high-risk months are from March to August, with April, May, June, and July classified as having an extreme UV Index of 12. During these months, individuals can burn in as little as 10 minutes of unprotected sun exposure. It’s crucial for both visitors and residents to take precautions, such as wearing sunscreen, protective clothing, and seeking shade, especially during peak hours. Conversely, from November to February, the UV Index drops to moderate levels, allowing for safer outdoor activities with less risk of sunburn, although it's still advisable to remain cautious.

Monthly Maximum UV Index for Smith, United States

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

The table above highlights how UV exposure in Smith 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.

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