UV Index in San Antonio del Estrecho, Peru

Last updated: July 2, 2025

In San Antonio del Estrecho, Peru, staying informed about the UV Index is crucial for protecting your skin and overall health. With the region's tropical climate, residents and visitors alike face significant UV exposure, especially during midday hours when the index can soar to as high as 12. Understanding these UV levels is key to preventing sunburn and minimizing skin damage, ensuring that you enjoy the sun safely. By monitoring the UV Index, you can make informed choices about when to seek shade or apply sunscreen, safeguarding your skin against the harmful effects of intense sunlight.

Hourly UV Index in San Antonio del Estrecho

At dawn, the UV Index starts off low at 1 at 07:00, but as the sun rises, so does the intensity of UV radiation. By 09:00, it reaches 5, climbing rapidly to a peak of 12 at 12:00. The midday sun is fierce, with the UV Index hitting its maximum of 11 at 11:00 and slightly dropping to 8 by 14:00. As the afternoon progresses, the index declines steadily, returning to a more moderate 5 at 15:00, then tapering off to 2 by 16:00. The day concludes with a safe 1 at 17:00 and fades to 0 from 18:00 onwards, indicating a reprieve from UV exposure. Remember to protect your skin during those peak hours!

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in San Antonio del Estrecho

The UV Index in this region exhibits extreme levels throughout the year, with particularly high values from February to March, reaching a peak of 17 in March. Notably, high-risk months include February and March, which not only have the highest UV indices but also the shortest burn time of 10 minutes across all months. Residents and visitors are strongly advised to take precautions during these months by seeking shade, wearing protective clothing, and using broad-spectrum sunscreen to minimize the risk of skin damage. It's essential to remain vigilant as even the months with relatively lower readings, such as April, May, and beyond, still require protective measures due to the consistent extreme exposure category year-round.

Monthly Maximum UV Index for San Antonio del Estrecho, Peru

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in San Antonio del Estrecho. 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 San Antonio del Estrecho, 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 San Antonio del Estrecho UV Index with Other Peru Cities

The table above highlights how UV exposure in San Antonio del Estrecho compares to other major locations across Peru. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

San Antonio del Estrecho's solar exposure compared to other cities in Peru. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Callao UVI	14	14	14	12	10	9	10	11	12	13	14	13
Lima UVI	14	14	14	12	10	9	10	11	12	13	14	13
Trujillo UVI	15	15	15	14	12	11	11	11	13	14	14	14
Chiclayo UVI	14	15	15	14	13	11	11	12	15	14	14	13
San Antonio del Estrecho	14	16	17	16	14	12	12	12	14	14	13	13
Arequipa UVI	18	17	17	15	12	10	11	13	15	17	18	17