UV Index in Summerfield, United States

Last updated: June 2, 2025

In Summerfield, United States, awareness of the UV Index is crucial for protecting your skin and promoting overall health. Understanding UV levels helps residents prevent sunburn and long-term skin damage, especially during the peak summer months when UV exposure is at its highest. With a humid subtropical climate (Cfa), Summerfield experiences significant sunlight, bringing UV Index values that can soar to 11 at midday. By keeping informed about local UV levels, you can safely enjoy the outdoors while safeguarding your skin against harmful rays.

Hourly UV Index in Summerfield

The UV Index dramatically peaks during the midday hours, showcasing a clear pattern of solar intensity. Starting from a mild 1 at 07:00, it steadily rises, reaching a notable 11 by 13:00. This peak signifies a high risk for skin damage, urging sun safety precautions. As the afternoon progresses, the index gradually declines—falling to 9 at 15:00, and decreasing further to 2 by 18:00. With the sun's intensity waning, the cooler evening hours promise a gentle close to the day, offering a more comfortable outdoor experience. Always stay vigilant during peak UV times!

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	8	very high	15 min
12:00	10	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	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Summerfield

As the seasons change, so do the UV Index levels, which significantly affect sun exposure risk. From January's moderate UV Index of 4, which allows for a 30-minute burn time, to June's extreme peak of 11, where unsafe exposure can lead to a burn in just 10 minutes, the months of March through October represent the highest risk periods. Specifically, April, May, June, July, August, and September showcase very high to extreme levels, with June posing the greatest danger. It’s imperative for residents and visitors to take precautions during these months. Sunscreen application, protective clothing, and limiting exposure times, especially during midday when the sun is strongest, are vital measures for staying safe from UV-related harm. As autumn approaches, UV levels retreat but remain notable, reminding everyone to remain vigilant even as the temperatures cool.

Monthly Maximum UV Index for Summerfield, United States

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

The table above highlights how UV exposure in Summerfield 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.

Summerfield'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
Summerfield	4	6	8	9	10	11	10	10	9	8	5	3
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