UV Index in Green Cove Springs, United States

Last updated: July 2, 2025

In Green Cove Springs, understanding the UV Index is crucial for safeguarding your skin against harmful ultraviolet rays. With peak UV levels reaching 11 around midday, the risk of sunburn rises significantly, making awareness essential for enjoying the sunny Florida climate while protecting your skin health. Given the city's Cfa climate—characterized by hot summers and mild winters—it's vital to stay informed about daily UV exposure risks to prevent long-term skin damage. Embrace the sun safely by checking the UV Index regularly and taking necessary precautions!

Hourly UV Index in Green Cove Springs

The UV Index for the day showcases a dramatic increase in intensity as the sun climbs higher in the sky. Starting at a mild 1 at 07:00, it remains low throughout the morning, only reaching 3 by 09:00. However, by 11:00, the index skyrockets to 8, peaking at an intense 11 from 13:00 to 14:00. As the afternoon wanes, the UV levels gradually decrease, dropping to 4 by 17:00 and tapering off to 1 once again by 19:00. It's clear that midday hours pose the greatest risk for sun exposure, making it crucial to take precautions during the peak hours from 11:00 to 14:00.

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	1	low	45 min
09:00	3	moderate	30 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	10	very high	15 min
13:00	11	extreme	10 min
14:00	11	extreme	10 min
15:00	10	very high	15 min
16:00	7	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 Green Cove Springs

Throughout the year, UV exposure shows significant seasonal variations, with high-risk months primarily occurring from February to September. The UV Index peaks at 11 during the summer months of April through September, classified as extreme, with a rapid burn time of just 10 minutes. Conversely, the lower-risk periods in January and December feature a moderate UV Index of 5, allowing for 30 minutes of exposure without burning. It is crucial for visitors and residents to take appropriate precautions during high-risk months, such as wearing sunscreen, protective clothing, and seeking shade when UV levels are highest, particularly between late morning and early afternoon.

Monthly Maximum UV Index for Green Cove Springs, United States

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

The table above highlights how UV exposure in Green Cove Springs 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.

Green Cove Springs'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
Green Cove Springs	5	8	9	11	11	11	11	11	11	9	6	5
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5