UV Index in Cordova, United States

Last updated: June 2, 2025

In Cordova, United States, staying informed about the UV Index is crucial for safeguarding your skin against harmful ultraviolet rays. Understanding UV levels can significantly impact your sunburn prevention strategies and overall skin health, particularly as UV exposure peaks around midday. Given Cordova's Cfa climate, which often features warm and sunny conditions, residents and visitors should be especially vigilant about monitoring the UV Index. With maximum readings peaking at 11 from 11:00 AM to 1:00 PM, it's vital to take necessary precautions to enjoy the sun safely while minimizing health risks.

Hourly UV Index in Cordova

The UV Index today showcases a dramatic rise in sun intensity as the morning gives way to the blazing afternoon. Starting at a mild 1 at 7:00 AM, it gradually escalates to a moderate 3 by 9:00 AM. By 10:00 AM, the index spikes to 5, signaling a need for caution. As the clock approaches noon, the index reaches a peak of 10, representing a high risk for harm from unprotected sun exposure. The zenith of 11 at 1:00 PM demands serious precautions. However, by 4:00 PM, it begins to decline, settling at 6 by the late afternoon and tapering off to 1 by dusk. It's essential to stay protected during those peak hours to enjoy the sun safely!

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	3	moderate	30 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	10	very high	15 min
13:00	11	extreme	10 min
14:00	10	very high	15 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Cordova

As the year progresses, UV radiation levels vary significantly, with the most intense exposure typically occurring from March through August. During this period, the UV Index reaches its peak levels, particularly in May, June, and July, where it is marked as extreme (Index of 11) and the burn time is as short as 10 minutes. Visitors and residents should take extra precautions during these high-risk months to protect their skin, including wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak sunlight hours. As the year transitions into the fall months, UV levels decrease, dropping to moderate by December, providing some relief from the risks associated with UV exposure.

Monthly Maximum UV Index for Cordova, United States

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

The table above highlights how UV exposure in Cordova 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.

Cordova'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
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
Cordova	4	6	8	10	11	11	11	10	9	8	6	3
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5