UV Index in Wallowa, United States

Last updated: May 3, 2025

Understanding the UV Index in Wallowa, United States, is crucial for protecting your skin from harmful UV radiation. With peak levels reaching as high as 10 early in the afternoon, being aware of UV levels can help you take necessary precautions against sunburn and long-term skin damage. Wallowa's temperate climate, characterized by its Csb zone, sees varied UV exposure risks throughout the day, especially during the summer months. Staying informed about the UV Index not only supports your skin health but also enables you to enjoy the beautiful outdoors safely.

Hourly UV Index in Wallowa

The UV Index today showcases a dynamic sun activity that peaks dramatically as the day unfolds. Starting gently at 1 at 07:00, it swiftly climbs to 10 by 13:00, marking the sun's most intense rays during midday. As the afternoon progresses, the index dips, dropping to 5 by 16:00 and settling back to 1 by 19:00 as the sun begins to wane. This rhythm underscores the importance of sun safety: ensure protection during peak hours from 11:00 to 14:00 when the UV index is at its highest! Enjoy the sunshine, but don't forget your sunscreen!

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	10	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	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Wallowa

During the year, the UV Index demonstrates significant seasonal fluctuations, indicating varying levels of sun exposure risk. Notably, March through September marks the high-risk period for UV exposure, with April to August experiencing very high levels where the UV Index reaches as high as 10. In these months, the recommended burn time is as short as 15 minutes, underscoring the necessity for protective measures. Conversely, from October to February, the UV Index remains moderate to low, with burn times extending up to 30-45 minutes. Visitors and residents are strongly advised to take precautions, such as applying sunscreen, wearing protective clothing, and seeking shade during peak hours, especially from mid-spring through late summer when the risk of sunburn is at its highest.

Monthly Maximum UV Index for Wallowa, United States

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

The table above highlights how UV exposure in Wallowa 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.

Wallowa'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
Wallowa	3	4	7	8	10	10	10	9	8	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