UV Index in Elgin, United States

Last updated: June 2, 2025

Understanding the UV Index in Elgin, United States, is crucial for safeguarding your skin and overall health. With UV levels peaking at an intense 11 around midday, awareness can help you take essential precautions against sunburn and long-term skin damage. Elgin's Dfa climate brings warm summers and can result in elevated UV exposure, making it all the more important to monitor these levels. By tuning into the UV Index, residents can enjoy the sun safely and make informed decisions on when and how to protect themselves.

Hourly UV Index in Elgin

As the day unfolds, the UV Index begins its ascent with a gentle 1 at 7:00 AM, gradually climbing to a moderate 3 by 9:00 AM. The sun's strength becomes undeniable by 10:00 AM, peaking at a robust 11 around 1:00 PM—the highest point of the day. Even as the afternoon progresses, the index slowly recedes, measured at 9 at 3:00 PM and continuing to dip into the evening, reaching 1 by 7:00 PM. Remember to protect your skin during those peak hours—especially between 11 AM and 3 PM—when UV exposure is at its highest!

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	9	very high	15 min
13:00	11	extreme	10 min
14:00	10	very high	15 min
15:00	9	very high	15 min
16:00	7	high	25 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Elgin

The UV Index varies significantly throughout the year, reflecting changing seasonal patterns in sun exposure. High-risk months typically occur from April to September, with the peak UV Index reaching an extreme level of 11 in June. During these months, the burn time shortens dramatically, with only 10-15 minutes of safe sun exposure recommended. As such, it is crucial for visitors and residents to be vigilant about UV protection—wearing sunscreen, protective clothing, and seeking shade, particularly during midday hours. In contrast, the months of November and December present much lower UV levels, where the risk diminishes significantly and longer exposure times are safer. Stay informed and safe to enjoy the sun responsibly throughout the year!

Monthly Maximum UV Index for Elgin, United States

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

The table above highlights how UV exposure in Elgin 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.

Elgin'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
Elgin	3	5	6	8	9	11	10	10	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