UV Index in Brookings, United States

Last updated: May 3, 2025

In Brookings, United States, being aware of the UV Index is crucial for protecting your skin and preventing sunburn. Understanding UV levels empowers residents and visitors to take proactive steps in safeguarding their health, even on seemingly mild days. Given Brookings' Dfa climate, characterized by warm summers and variable sun exposure, the potential for high UV levels can pose risks, especially between 10 AM and 2 PM when the index peaks at 9. By staying informed about the UV Index, you can enjoy the outdoors while minimizing the risks associated with sun exposure.

Hourly UV Index in Brookings

The UV Index today shows a dynamic rise and fall throughout the hours, peaking in the midday sun. Starting from a gentle 1 at 07:00, it gradually climbs to reach 8 by 12:00, just before the sun reaches its zenith. The intensity spikes to its highest point of 9 at 13:00, remaining high until 14:00, when it begins to taper off. By 15:00, it drops to 7, continuing its downward trend to 4 by 17:00, and then easing back to the safer 1 by 19:00. Remember to protect yourself during the peak hours, especially between 11:00 and 14:00, when the sun’s rays are strongest!

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	3	moderate	30 min
10:00	5	moderate	30 min
11:00	7	high	25 min
12:00	8	very high	15 min
13:00	9	very high	15 min
14:00	9	very high	15 min
15:00	7	high	25 min
16:00	6	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 Brookings

Throughout the year, the UV Index experiences significant fluctuations, particularly from spring through summer. High-risk months for UV exposure are from April to September, where the UV Index peaks at 10 in June and July, indicating a very high exposure category with a burn time of only 15 minutes for unprotected skin. In contrast, the winter months of December and January present lower levels, with UV Index values of 2 and 3 respectively, allowing for longer burn times of 45 and 30 minutes. Visitors and residents are strongly advised to take precautions during high-risk months by wearing protective clothing, applying sunscreen regularly, and seeking shade when outdoors, especially during peak sun hours.

Monthly Maximum UV Index for Brookings, United States

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

The table above highlights how UV exposure in Brookings 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.

Brookings'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
Brookings	3	5	5	8	9	10	10	9	8	5	3	2
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