UV Index in Herscher, United States

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Herscher, United States, as it provides essential information about the sun's intensity and its potential impact on skin health. Being aware of UV levels helps in preventing sunburn and minimizing long-term skin damage. In Herscher's Dfa climate, where sunny days can lead to higher UV exposure, it's vital for residents to stay informed about daily UV forecasts. With peak values reaching 10 around midday, knowing when to seek shade or apply sunscreen can make all the difference in maintaining a healthy lifestyle under the sun.

Hourly UV Index in Herscher

At dawn, the UV Index starts off low at 1 at 07:00, making it a safe time for early risers. As the sun climbs higher, the index steadily increases, reaching 4 by 09:00. The real intensity hits around 11:00, peaking at 10 by 12:00 and 13:00, indicating a prime time for sun safety precautions like sunscreen and protective clothing. As the afternoon rolls in, the index begins to decline, dropping to 9 at 14:00 and then easing to 5 by 16:00. By 18:00, it falls to 2, and finally settles back at 1 by 19:00, allowing for safe post-sunset activities. Remember to check the UV Index throughout the day to stay protected!

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	7	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	9	very high	15 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Herscher

Throughout the year, UV exposure varies significantly, peaking in the late spring and summer months. April to August represent the high-risk period, with UV Index values reaching 10; indicating a very high exposure category and a burn time as short as 15 minutes. Visitors and residents should exercise caution and take protective measures, such as wearing sunscreen and protective clothing during these months. In contrast, January and December have moderate and low UV levels, respectively, with longer burn times of 30 to 45 minutes. Action is still advisable during these months, but the intensity is notably lower, allowing for safer outdoor activities. Overall, awareness of seasonal UV changes is essential for protecting skin health year-round.

Monthly Maximum UV Index for Herscher, United States

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

The table above highlights how UV exposure in Herscher 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.

Herscher'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
Herscher	3	5	6	8	10	10	10	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