UV Index in Milton, United States

Last updated: June 2, 2025

Understanding the UV Index in Milton, United States, is crucial for maintaining skin health and preventing sunburn. As a town nestled in the northern climate zone (Dfb), residents and visitors experience varying UV exposure throughout the year, particularly during sunny days when levels can peak at 9 around midday. Being aware of these UV levels empowers you to take necessary precautions, such as applying sunscreen or wearing protective clothing, to safeguard your skin. With Milton's distinct seasonal changes, knowing when UV risks are highest helps ensure you enjoy the outdoors safely.

Hourly UV Index in Milton

The UV Index throughout the day presents a clear pattern of intensity, peaking at midday. Starting from a mild level of 1 at 07:00, the index rises steadily, reaching 2 by 08:00. The real surge occurs between 09:00 and 13:00, where it escalates from 4 to a striking 9—the highest point of the day. As the afternoon unfolds, the intensity slightly declines to 7 at 15:00, before tapering off to 5 at 16:00. The evening sees a further decrease, settling back to 2 by 18:00 and returning to 1 at 19:00. For those enjoying outdoor activities, it’s essential to take precautions, especially during the peak hours from 11:00 to 14:00 when the UV rays are most potent.

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	6	high	25 min
11:00	8	very high	15 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 Milton

As the seasons change, so do the UV Index levels, reflecting varying risks for sun exposure throughout the year. The UV Index is lowest in January and December (2), indicating a low risk where individuals can safely spend up to 45 minutes in the sun. In contrast, June, July, and August herald the peak risk months, with the UV Index reaching 9 and a very high exposure category where burn times drop sharply to just 15 minutes. April and September follow with significant increases (UV Index 7 and 9), marking high-risk months, and caution is advised. Visitors and residents should always take protective measures during high UV months, such as wearing sunscreen, protective clothing, and seeking shade, especially during midday hours when the sun’s rays are most intense.

Monthly Maximum UV Index for Milton, United States

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

The table above highlights how UV exposure in Milton 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.

Milton'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
Milton	2	4	5	7	9	9	8	9	7	5	3	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