UV Index in Nome, United States

Last updated: June 2, 2025

In Nome, United States, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels can significantly help in preventing sunburn and reducing the long-term risks of skin damage and skin cancer. Given Nome's unique ET climate, where sunlight can be more intense during certain times of the day, knowing when the UV Index rises—especially with midday levels peaking at 5—is vital. Embrace this knowledge to enjoy the outdoors safely while keeping your skin protected from harmful UV rays.

Hourly UV Index in Nome

Starting at 7:00 AM, the UV Index remains low at 1, indicating a safe time to enjoy outdoor activities without much concern. As the sun rises higher, the index gradually climbs, reaching 2 by 10:00 AM and then hitting 3 at 11:00 AM. The intensity peaks during the midday hours, with the UV Index soaring to 4 at noon and maintaining this level through 1:00 PM. By 2:00 PM, it hits a high of 5, which continues until 4:00 PM; a reminder to seek shade and wear sunscreen. As the day winds down, the UV Index tapers off, dropping to 4 by 5:00 PM, and settling at 3 by 7:00 PM. Take care during the peak hours, and enjoy the sun responsibly!

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	1	low	45 min
10:00	2	low	45 min
11:00	3	moderate	30 min
12:00	4	moderate	30 min
13:00	4	moderate	30 min
14:00	5	moderate	30 min
15:00	5	moderate	30 min
16:00	5	moderate	30 min
17:00	4	moderate	30 min
18:00	4	moderate	30 min
19:00	3	moderate	30 min

Monthly UV Index Trends in Nome

Throughout the year, UV Index levels fluctuate significantly, indicating varying risks for sun exposure. From January to March, the UV Index remains low (1-2), allowing for safer outdoor activities with burn times of up to 45 minutes. However, as April arrives, the UV Index rises to 4, and the exposure becomes moderate, reducing burn time to 30 minutes. The high-risk months are notably July, where the UV Index reaches 6, and visitors should limit sun exposure to just 25 minutes, followed by moderate levels in May and June (UV Index 5). As the year progresses towards September and October, the index gradually declines, returning to low levels by November and December, enabling safer outdoor ventures once again. Visitors and residents are advised to monitor the UV Index regularly, especially during the high-risk months, to protect their skin and ensure safe sun exposure practices.

Monthly Maximum UV Index for Nome, United States

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

The table above highlights how UV exposure in Nome 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.

Nome'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
Nome	1	1	2	4	5	5	6	5	3	2	1	1
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