UV Index in Post Falls, United States

Last updated: June 2, 2025

In Post Falls, United States, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can help prevent sunburns and long-term skin damage, which is especially important in this Csb climate, where the summer months can bring significant sun exposure. With peak UV readings reaching 9 around midday, residents and visitors alike should be vigilant about sun protection strategies. Stay informed about UV levels to ensure fun in the sun comes with the right precautions!

Hourly UV Index in Post Falls

The UV Index today presents a notable climb as the sun ascends, peaking at 9 around noon and early afternoon, signaling very high sun exposure risk. Starting gently at 1 by 7 AM, the index rises steadily, reaching 6 by 10 AM and then surging to its maximum of 9 between 12 PM and 1 PM. Early afternoon brings a slight decline to 8 at 2 PM, followed by a gradual decrease through the later hours, settling back to 1 by 7 PM. With this trajectory, it's crucial to take precautions during the peak hours of 11 AM to 1 PM, ensuring skin protection against harmful UV rays. Stay safe and enjoy the sun wisely!

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	8	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 Post Falls

Throughout the year, UV levels change significantly, impacting skin exposure risks for both visitors and residents. January and December are considered low risk months with a UV Index of 2, allowing for longer exposure times of up to 45 minutes before burning occurs. Conversely, the high-risk months of May to August see very high UV Index values (8 to 10), where burn times drop sharply to just 15 minutes. Particularly in July, the UV Index peaks at 10, signaling the highest risk for skin damage. Visitors and residents should take precautions during these months by wearing sunscreen, protective clothing, and seeking shade during peak sun hours to ensure safety. The transition into September brings a slight decrease to a high rating of 7, while UV levels gradually return to moderate levels by October and November. Stay informed and protect your skin year-round!

Monthly Maximum UV Index for Post Falls, United States

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

The table above highlights how UV exposure in Post Falls 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.

Post Falls'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
Post Falls	2	4	5	6	8	9	10	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