UV Index in Cypress, United States

Last updated: June 2, 2025

Understanding the UV Index in Cypress, United States, is crucial for maintaining skin health and preventing sunburn. With its Cfa climate, Cypress experiences significant UV exposure, particularly during peak hours when the UV index can soar to levels 11 and 10. Recognizing these levels is essential for protecting yourself and your loved ones, ensuring you enjoy the sunny days without the harmful effects of excessive ultraviolet radiation. Stay informed and safe by keeping an eye on the UV index—it’s an easy way to make better choices for your skin!

Hourly UV Index in Cypress

The UV Index throughout the day paints a vivid picture of sun exposure intensity. Starting off with a gentle 1 at 07:00 and 08:00, the index gradually climbs, reaching a moderate level of 3 by 09:00. As the sun rises higher, it peaks at a striking 11 between 13:00 and 14:00, signaling the most intense sun exposure, ideal for sunblock and shade. The afternoon sees a gradual decline, with readings dropping to 9 at 15:00, and continuing down to 4 by 17:00. By evening, the UV intensity settles back to a safe 1 at 19:00. Remember, sunscreen is your best friend when the UV index is high!

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	3	moderate	30 min
10:00	6	high	25 min
11:00	8	very high	15 min
12:00	10	very high	15 min
13:00	11	extreme	10 min
14:00	11	extreme	10 min
15:00	9	very high	15 min
16:00	7	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 Cypress

The UV Index exhibits significant seasonal variations, with the highest values occurring from April to August. During these months, the UV Index is consistently at 11, categorizing exposure as extreme with a burn time of only 10 minutes. This indicates that February to April and September to October are the months to watch, as they also present high to very high UV exposure risks, with burn times between 15 and 25 minutes. January and December are comparatively milder, with moderate UV index levels of 5 and longer burn times. Visitors and residents are advised to take precautions during high-risk months, such as wearing sunscreen, protective clothing, and seeking shade, particularly during peak sun hours. By being mindful of these UV changes, individuals can enjoy outdoor activities while minimizing the risk of UV-related harm.

Monthly Maximum UV Index for Cypress, United States

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

The table above highlights how UV exposure in Cypress 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.

Cypress'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
Cypress	5	8	9	11	11	11	11	11	10	9	6	5
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5