UV Index in Alto Perillo, Peru

Last updated: July 2, 2025

In Alto Perillo, Peru, understanding the UV Index is crucial for protecting your skin and overall health. The UV Index provides a clear indicator of the sun’s intensity throughout the day, helping residents and visitors alike to make informed decisions about sun exposure and sunburn prevention. With its Af climate characterized by warm temperatures and elevated UV levels, especially during midday hours when the index peaks at 11, awareness of these levels becomes vital to mitigate risks associated with skin damage. Stay informed and enjoy the sun safely in this beautiful region!

Hourly UV Index in Alto Perillo

The UV Index begins its ascent at 07:00 with a low reading of 1, gradually rising to 2 by 08:00. As the day progresses, the intensity of UV radiation peaks at 12:00, hitting a maximum of 11—a critical level where sun protection is essential. Following this zenith, the index starts to decline, measuring 10 at 13:00, then tapering off to 8 by 14:00. By mid-afternoon, the UV Index drops to 5 at 15:00 and continues its downward trajectory, reaching 2 at 16:00. As the sun sets, the UV index decreases to 1 by 17:00 and ultimately settles at 0 by 18:00, signifying the end of significant UV exposure for the day. It's a reminder that while the sun's rays can be intense at midday, the morning and late afternoon offer safer conditions for outdoor activities.

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	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 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 Alto Perillo

Throughout the year, UV Index levels remain consistently high, marked as extreme in almost every month, necessitating vigilant sun protection. The highest UV levels occur from March to April, peaking at 17 in March, making these the high-risk months for sun exposure. Visitors and residents are advised to take precautions year-round by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours. With a burn time of just 10 minutes across all months, it's crucial to remain aware of UV risks to avoid skin damage and health complications associated with excessive sun exposure.

Monthly Maximum UV Index for Alto Perillo, Peru

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Alto Perillo. 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 Alto Perillo, 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 Alto Perillo UV Index with Other Peru Cities

The table above highlights how UV exposure in Alto Perillo 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.

Alto Perillo'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
Alto Perillo	15	15	17	16	13	11	11	13	14	14	14	13
Arequipa UVI	18	17	17	15	12	10	11	13	15	17	18	17