UV Index in Monterrico, Peru

Last updated: July 2, 2025

Awareness of the UV Index is crucial in Monterrico, Peru, where sun exposure can significantly impact skin health. Understanding UV levels helps residents and visitors alike prevent sunburn and reduce the risk of skin-related issues, particularly under the intense tropical sun. Monterrico enjoys a mild climate, but the UV Index can soar to 12 during peak hours, necessitating precautions to enjoy the outdoors safely. Whether you're basking on the beautiful beaches or exploring the local scenery, keeping an eye on the UV Index ensures you stay protected while soaking in the stunning surroundings.

Hourly UV Index in Monterrico

The UV Index throughout the day reveals a dynamic range of solar intensity, peaking at 12 around noon. Starting the day gently, the index registers a low 1 at 7:00 AM, gradually rising to 2 by 8:00 AM. As the sun climbs higher, it reaches 5 by 9:00 AM, then surges to a robust 11 by 11:00 AM, signaling higher caution for outdoor activities. The peak at midday is a daunting 12, urging everyone to seek shade and wear protective gear. The intensity begins to taper off in the afternoon, dropping back to 8 at 2:00 PM and further to 5 by 3:00 PM. By the late afternoon, the index drops significantly to 1 at 5:00 PM and settles at 0 by 6:00 PM, giving a gentle reminder that the sun's might can vary dramatically throughout the day.

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	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 Monterrico

Throughout the year, UV Index levels remain consistently high, indicating an extreme exposure category from January to December. The UV Index peaks at 18 in January and gradually decreases to 16 in December, with burn times consistently limited to just 10 minutes. The high-risk months include January, February, March, and October, where UV exposure is at its most severe. Visitors and residents should take precautionary measures during these months, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during midday hours. It's crucial to recognize that even in months with slightly lower UV ratings, the potential for skin damage remains significant. Stay informed and prioritize skin protection year-round.

Monthly Maximum UV Index for Monterrico, Peru

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

The table above highlights how UV exposure in Monterrico 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.

Monterrico'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
Monterrico	18	17	17	16	13	11	12	13	15	17	17	16