UV Index in Tok, United States

Last updated: July 2, 2025

Understanding the UV Index in Tok, United States is crucial for protecting your skin and overall health. With a climate characterized by cold, wet summers, the UV levels can still pose a risk, particularly from late morning to mid-afternoon when they peak at 6. Being aware of these levels helps you take proactive steps to prevent sunburn and long-term skin damage. As Tok experiences varying weather patterns, it's essential to stay informed about UV exposure risks to ensure a safe and enjoyable outdoor experience. Protect your skin and embrace the beauty of Tok while understanding the importance of the UV Index!

Hourly UV Index in Tok

As the sun climbs in the sky, so does the UV Index, peaking during the afternoon hours. Starting at a gentle 1 at 7:00 AM, the index gradually increases, reaching 3 by 10:00 AM. The intensity continues to rise, hitting 5 at noon and reaching its maximum of 6 between 1:00 PM and 3:00 PM—a prime time to take precautions against harmful rays. As the day starts to wind down, the UV Index dips back to 4 at 5:00 PM, then falls further to 2 by evening, signaling a welcome respite. It’s a day to enjoy the outdoors while staying safe under the sun!

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	2	low	45 min
10:00	3	moderate	30 min
11:00	4	moderate	30 min
12:00	5	moderate	30 min
13:00	6	high	25 min
14:00	6	high	25 min
15:00	6	high	25 min
16:00	5	moderate	30 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	2	low	45 min

Monthly UV Index Trends in Tok

Throughout the year, UV levels exhibit notable seasonal changes that are crucial for both visitors and residents to understand. During the winter months (January to February), the UV Index remains low at 1, with a safe burn time of 45 minutes. As spring approaches, March and April see a moderate increase to an index of 3 and 4 respectively, with reduced burn times of 30 minutes. The high-risk months are May through July, when the UV Index peaks at 6, indicating a high exposure category and a burn time of only 25 minutes. As summer transitions to fall, the UV levels gradually decline, with August to September returning to moderate levels before dropping to low at October to December. Visitors and residents should take precautionary measures, especially during the high UV months, such as applying sunscreen, wearing protective clothing, and seeking shade during peak hours to minimize skin damage.

Monthly Maximum UV Index for Tok, United States

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

The table above highlights how UV exposure in Tok 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.

Tok'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
Tok	1	1	3	4	6	6	6	5	4	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