UV Index in Tisco, Peru

Last updated: June 2, 2025

In Tisco, Peru, understanding the UV Index is crucial for maintaining skin health and preventing painful sunburns. With a high-altitude climate characterized by a strong sun, residents and visitors alike must be mindful of UV levels, which can peak at an alarming 11 during midday hours. By being aware of the UV Index, you can take proactive steps to protect yourself and enjoy the beautiful surroundings of Tisco without the risk of overexposure. Whether it’s seeking shade or applying sunscreen, knowing when to take precautions is essential in this radiant environment.

Hourly UV Index in Tisco

At 07:00, the UV Index starts low at 1, gradually climbing to 3 by 08:00. As the sun rises higher, the intensity surges, peaking at a striking 11 by 11:00 and remaining at that level until 12:00. The afternoon sees a slight decrease, with the index slipping to 10 by 13:00 and then further to 7 at 14:00. By mid-afternoon, the UV Index does a dramatic drop to 4 at 15:00, and by 16:00, it falls back to 1. The sun begins to set, leading to a complete reduction, bringing UV levels down to 0 by 19:00. This data illustrates a typical day of high UV exposure during the midday hours, highlighting the importance of sun protection at peak times.

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	6	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	1	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 Tisco

The UV Index in this region exhibits significant seasonal variations, with consistently extreme exposure levels throughout the year. High-risk months are primarily from January to April, where the UV Index peaks at 24 in February. Even during the summer months, such as June through August, the UV Index remains notable, ranging from 11 to 16. Visitors and residents are strongly advised to take precautions against UV exposure, including wearing protective clothing, applying sunscreen, and seeking shade, especially during the peak UV times of these high-index months. Maintaining vigilance is essential year-round, as even in the cooler months, the risk of UV-related skin damage persists.

Monthly Maximum UV Index for Tisco, Peru

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

The table above highlights how UV exposure in Tisco 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.

Tisco'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
Arequipa UVI	18	17	17	15	12	10	11	13	15	17	18	17
Tisco	22	24	23	19	14	11	13	16	17	19	19	22