UV Index in Ancahuasi, Peru

Last updated: July 2, 2025

In Ancahuasi, Peru, awareness of the UV Index is crucial for safeguarding your skin against harmful ultraviolet radiation. Understanding UV levels helps in preventing sunburn and promotes overall skin health, especially in a region where the climate is classified as ET (tropical highland), leading to intense sunlight exposure. During peak hours, particularly from 11:00 AM to 1:00 PM, the UV Index can soar to levels as high as 13, emphasizing the need for vigilance and sun protection. By staying informed about the UV Index, you can enjoy the beauty of Ancahuasi while keeping your skin safe from potential damage.

Hourly UV Index in Ancahuasi

The UV Index data reveals a clear peak of sun intensity throughout the day. At 12:00 PM, the UV Index reaches its maximum level of 13, indicating the highest risk of harm from unprotected sun exposure. The morning starts off mild, with a UV Index of 1 at 07:00 and gradually escalates to 6 by 09:00, making it essential to wear sunscreen. As the clock strikes 11:00 AM, the intensity hits 12, urging everyone to seek shade. The afternoon sees a decline, dipping to 5 at 15:00 and falling further to 1 by 17:00, before gently fading into the evening with no UV risk from 18:00 onward. Plan outdoor activities wisely, especially between 10:00 AM and 2:00 PM, to ensure safety under the sun!

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	12	extreme	10 min
12:00	13	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 Ancahuasi

Throughout the year, UV Index levels remain extremely high, reaching a peak of 19 in January, February, and March, with consistent values between 17 to 19 until April. May sees a slight decrease to 14, while June through August maintains levels around 11 to 14. As summer transitions into fall, the UV Index increases again, particularly in September (16) and then back to 18 in the last quarter of the year. The high-risk months for UV exposure are January through April, where burn time is as short as 10 minutes. Visitors and residents should take precautions during these months by wearing protective clothing, applying sunscreen regularly, and seeking shade to minimize skin damage.

Monthly Maximum UV Index for Ancahuasi, Peru

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

The table above highlights how UV exposure in Ancahuasi 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.

Ancahuasi'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
Ancahuasi	19	19	18	17	14	11	13	14	16	18	18	18