UV Index in Gulf Stream, United States

Last updated: May 3, 2025

Understanding the UV Index in the Gulf Stream region of the United States is crucial for safeguarding your skin health. As UV levels can reach a maximum of 12 during peak sunlight hours, awareness and prevention are key to avoiding painful sunburns and long-term skin damage. The Gulf Stream's warm, sunny climate poses elevated exposure risks, making it essential for residents and visitors alike to monitor UV Index values throughout the day. Protect yourself and enjoy the beautiful sunny days by learning how to manage your sun exposure effectively!

Hourly UV Index in Gulf Stream

As the sun rises, the UV Index remains low, starting at a gentle 1 at 7:00 AM and 8:00 AM. However, as the morning progresses, a gradual increase is observed, reaching 3 by 9:00 AM. The intensity peaks dramatically at 12:00 PM with an alarming 11, and it hits its maximum of 12 at 1:00 PM, indicating a significant risk of harm from unprotected sun exposure. The UV levels then begin to taper off, descending to 9 by 3:00 PM and dropping further to 2 by 6:00 PM. As the day winds down, the index returns to a mild 1 by 7:00 PM, reminding us that while midday sun can be fierce, caution is advised at peak hours for skin safety.

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	6	high	25 min
11:00	8	very high	15 min
12:00	11	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 min
15:00	9	very high	15 min
16:00	6	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 Gulf Stream

During the year, UV Index levels experience significant fluctuations, with the highest risk months occurring from April to September, where the index peaks at 12, categorized as extreme. This period indicates a burn time of just 10 minutes, making sun protection critically important. February and March also present high risks, with indices of 9 and 10, respectively. Visitors and residents are advised to take precautions, such as wearing sunscreen, protective clothing, and sunglasses, especially during the peak hours of sunlight. As UV levels drop in the fall and winter months, from October to December, while still significant, the levels decrease to a maximum of 8 in November, allowing for somewhat safer outdoor activities. Always remain vigilant about UV exposure, regardless of the season.

Monthly Maximum UV Index for Gulf Stream, United States

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

The table above highlights how UV exposure in Gulf Stream 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.

Gulf Stream'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
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5
Gulf Stream	6	9	10	12	12	12	12	12	11	10	8	6