UV Index in Earlville, United States

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Earlville, United States, where the climate can intensify sun exposure risks. With peak UV levels reaching 9 during midday, it's essential to be aware of these readings to prevent sunburn and promote long-term skin health. By keeping an eye on the UV Index, you can take proactive steps to protect yourself and your loved ones from harmful ultraviolet rays, especially during the warmer months when outdoor activities are popular. Stay informed and sun-safe in our beautiful community!

Hourly UV Index in Earlville

The UV Index for the day showcases a notable rise in intensity as the sun climbs higher in the sky. Starting at a low of 1 at 7:00 AM, the index gradually increases to a moderate level of 3 by 9:00 AM. However, from 10:00 AM onward, things heat up significantly, peaking at a scorching 9 from noon to 2:00 PM. As the afternoon progresses, the UV Index gradually dips back to a friendly 3 by 5:00 PM, then descends further to 1 by the time evening sets in. This pattern underscores the importance of sun protection during peak hours, especially between 11:00 AM and 2:00 PM, when UV levels are at their 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	9	very high	15 min
14:00	9	very high	15 min
15:00	7	high	25 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 Earlville

Throughout the year, UV Index levels show significant seasonal changes, with high-risk months typically falling between April and September when the index reaches very high levels of 9 or 10. In April, the UV Index jumps to 9, signaling a heightened risk of sunburn with a burn time of just 15 minutes. This intensity continues through to August, where it remains high, before gradually decreasing in September and October. During winter months, particularly January and December, the UV Index is notably lower, categorized as either moderate or low, with safer burn times reaching 30 to 45 minutes. To ensure safety, residents and visitors are advised to take extra precautions during high-risk months by applying sunscreen regularly, wearing protective clothing, and avoiding peak sun exposure from 10 AM to 4 PM.

Monthly Maximum UV Index for Earlville, United States

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

The table above highlights how UV exposure in Earlville 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.

Earlville'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
Earlville	3	4	6	9	10	10	9	9	8	6	4	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