UV Index in Emmonak, United States

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents in Emmonak, United States, as it directly impacts skin health and sunburn prevention. With its Dfc climate, Emmonak experiences varying UV levels throughout the day, peaking around midday when the index can reach up to 6. This makes it essential for locals to stay informed about UV exposure risks, especially during summer months, to protect against potential skin damage. By keeping an eye on the UV Index, you can enjoy outdoor activities safely while safeguarding your skin’s health.

Hourly UV Index in Emmonak

As the sun rises, the UV Index starts off modestly, peaking at 1 until 10:00 AM. By 11:00 AM, it escalates to 3, indicating a significant increase in solar radiation. The real heat kicks in around noon, as the index reaches 4 and continues to climb; by 1:00 PM, it hits 5. The afternoon sees this peak at 6 by 3:00 PM, urging outdoor enthusiasts to take precautions. Gradually, the index begins to decline, settling back to 3 by 7:00 PM. To enjoy a sunny day safely, remember to stay hydrated and use sunscreen during peak hours between 11 AM and 3 PM!

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	5	moderate	30 min
14:00	5	moderate	30 min
15:00	6	high	25 min
16:00	5	moderate	30 min
17:00	5	moderate	30 min
18:00	4	moderate	30 min
19:00	3	moderate	30 min

Monthly UV Index Trends in Emmonak

The UV Index fluctuates seasonally, reflecting changes in sun strength and associated risk levels throughout the year. January through March sees low UV levels (1-2) with a burn time of 45 minutes. As spring approaches, April and May experience an increase to moderate exposure (4-5), reducing burn time to 30 minutes. The risk peaks in June and July, where the UV Index reaches 6, categorizing it as high risk, with a burn time of just 25 minutes. This is followed by a slight decrease in August (UV Index 5) and September (UV Index 3), both retaining moderate exposure. By October to December, levels fall back to low (1-2), allowing for a safer burn time of 45 minutes. Visitors and residents should exercise caution and use sun protection during high-risk months (June and July), while maintaining awareness of changing UV levels throughout the year to minimize skin damage.

Monthly Maximum UV Index for Emmonak, United States

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

The table above highlights how UV exposure in Emmonak 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.

Emmonak'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
Emmonak	1	1	2	4	5	6	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