UV Index in Chaparral, United States

Last updated: July 2, 2025

In Chaparral, United States, understanding the UV Index is crucial for safeguarding your skin's health and preventing painful sunburns. With its BWk climate, which features hot summers and plenty of sunshine, residents and visitors must be aware of the daily UV levels that can fluctuate dramatically throughout the day. For instance, during peak hours, the UV Index can reach a concerning 12, indicating a high risk of harm from unprotected sun exposure. By staying informed about these levels, you can take proactive measures to protect yourself against the harmful effects of UV radiation, ensuring a safer and more enjoyable time outdoors.

Hourly UV Index in Chaparral

The UV Index today presents a clear picture of sun intensity throughout the day. Starting off at a gentle 1 at 07:00, it gradually escalates to a moderate 4 by 09:00. The real intensity kicks in around 10:00, peaking at 12 from 12:00 to 14:00—making it crucial to take sun safety precautions during this window. As the afternoon progresses, the index begins to decline, dropping to 10 by 15:00 and then retreating back to 4 by 17:00. The evening sees a gentle fade to a light 2 at 18:00, finally settling back at a low 1 by 19:00. Enjoy the sun but remember, protection is key when the UV Index peaks!

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	7	high	25 min
11:00	9	very high	15 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	12	extreme	10 min
15:00	10	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 Chaparral

The UV Index experiences significant seasonal variations, with the highest levels occurring from March to September, peaking in May and June at an index of 13 (extreme). During these months, the risk of skin damage is elevated, with burn times as short as 10 minutes. High-risk months include February through October, where indexes range from 7 to 13. Residents and visitors should take precautions by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen, especially during midday hours when UV exposure is most intense. In contrast, the winter months of January, November, and December present a lower risk, with moderate UV levels (5-6) allowing for a more relaxed approach to sun safety, though caution should still be exercised during sunny days.

Monthly Maximum UV Index for Chaparral, United States

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

The table above highlights how UV exposure in Chaparral 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.

Chaparral'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
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5
Chaparral	5	7	10	12	13	13	12	12	11	9	6	5