UV Index in Mantaro, Peru

Last updated: June 2, 2025

In Mantaro, Peru, understanding the UV Index is crucial for protecting your skin and overall health. With its Aw climate, characterized by warm temperatures and significant sunlight, residents and visitors face varying UV levels that can lead to sunburn and long-term skin damage if precautions aren't taken. During peak hours, particularly between 11:00 AM and 1:00 PM, the UV Index can reach an intense 11, marking a high risk for harmful exposure. Staying informed about UV levels not only helps prevent immediate discomfort but also supports your skin's longevity. Be sun-smart and safeguard your health while enjoying the beautiful Mantaro landscape!

Hourly UV Index in Mantaro

As the sun rises, the UV Index steadily increases, starting at a mild 1 at 7:00 AM. By 9:00 AM, it surges to a moderate 5, signaling the need for some sun protection. The intensity peaks dramatically at 12:00 PM with a daunting 11, marking the height of solar exposure where precautions are essential. As the afternoon progresses, the index begins to decline, but still remains significant at 9 by 1:00 PM. By 3:00 PM, it drops to 4, and the late afternoon sees it further fade to a gentle 1 by 5:00 PM. By sunset, the UV Index diminishes to 0, providing a reassuring end to a day of sun. Stay safe and enjoy the sunshine!

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	9	very high	15 min
14:00	7	high	25 min
15:00	4	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 Mantaro

The UV Index remains exceptionally high throughout the year, with values peaking between 17 in January to April. This indicates an extreme exposure category, where the burn time is just 10 minutes. The high-risk months for UV exposure are consistent from January through April, where caution is especially warranted due to the intensity of UV rays. Even in the summer months of June and July, which see UV Index values ranging from 11 to 12, it’s important for visitors and residents to maintain vigilance. From May onwards, a slight drop occurs, but UV levels remain notably high. To protect yourself, wear sunscreen, protective clothing, and seek shade during peak sun hours, particularly in the early months of the year when the risk is greatest.

Monthly Maximum UV Index for Mantaro, Peru

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

The table above highlights how UV exposure in Mantaro 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.

Mantaro'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
Mantaro	17	17	17	16	13	11	12	13	15	16	16	16
Arequipa UVI	18	17	17	15	12	10	11	13	15	17	18	17