UV Index in Hooker, United States

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Hooker, United States, where the climate typically falls within the BSk zone. With UV levels peaking around mid-afternoon, awareness of these levels is vital for sunburn prevention and maintaining skin health. During summer months, Hooker experiences significant UV exposure, particularly when values soar to 11 around noon. By keeping an eye on the UV Index, you can take proactive steps to safeguard your skin and enjoy the sun responsibly.

Hourly UV Index in Hooker

As the day unfolds, the UV Index rises steadily, reaching its peak around 1 PM with an impressive score of 11. Early morning hours show a gentle start, with values peaking at just 1 by 8 AM. However, from 10 AM, the index takes a notable leap to 5, climbing toward the afternoon's intense 10 at 12 PM. The sun holds its reign until 2 PM, where the UV Index remains constant at 11, urging everyone to seek shade or don protective gear. Gradually, the intensity tapers off, dipping to 8 by 4 PM and closing the day with a more manageable 2 by 7 PM. Remember, as the sun shines brightly, vigilance against UV exposure is key!

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	2	low	45 min
10:00	5	moderate	30 min
11:00	7	high	25 min
12:00	10	very high	15 min
13:00	11	extreme	10 min
14:00	11	extreme	10 min
15:00	10	very high	15 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Hooker

Throughout the year, UV exposure varies significantly, with the highest risk months occurring from March to August. In this period, the UV Index reaches extreme levels, peaking at 12 in June, which corresponds to a burn time of just 10 minutes—a stark contrast to the 30 minutes required in January, when the UV Index is only 4. The transition months of April, May, and September also present significant risks, falling into the very high range. Visitors and residents are strongly advised to take precautions during high UV Index months, especially from March to August, by wearing sunscreen, protective clothing, and seeking shade when possible to minimize skin damage. As the year moves into late fall and winter, UV exposure decreases, and precautions can be relaxed, but awareness remains important year-round.

Monthly Maximum UV Index for Hooker, United States

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

The table above highlights how UV exposure in Hooker 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.

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