UV Index in Aramachay, Peru

Last updated: June 2, 2025

In Aramachay, Peru, awareness of the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding UV levels is essential not only for preventing painful sunburns but also for maintaining overall skin health and reducing long-term risks of skin cancer. Nestled in an ET climate zone, Aramachay experiences significant UV exposure throughout the day, peaking at 12 around noon—a level requiring proper precautions to safeguard against the sun’s damaging effects. Stay informed and stay safe!

Hourly UV Index in Aramachay

As the day unfolds, the UV Index begins to rise steadily, peaking at 12 around noon, indicating a high risk of harm from unprotected sun exposure. Starting from a mild 1 at 07:00, it climbs to 2 by 08:00, then surges to a significant 9 by 10:00. The intensity continues to escalate, reaching its maximum at 11 by 11:00, just before noon. After a slight dip to 8 by 14:00, the UV Index begins its gradual decline, dropping to 2 by 16:00, and finally resting at 0 by 18:00—a clear indication that the sun's rays are no longer a concern. To protect your skin, it's crucial to seek shade and apply sunscreen during those peak hours!

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	9	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 Aramachay

Throughout the year, UV Index levels remain critically high, indicating a persistent risk of skin damage due to ultraviolet radiation. From January to April, the UV Index peaks at an alarming 21 in January, gradually decreasing to 18 by April, yet remaining in the extreme exposure category with a consistent burn time of just 10 minutes. The months of January to May are particularly high-risk, as UV levels exceed 15. A slight drop occurs from June to August, where the highest UV Index in this period is 15. The UV Index begins to rise again in September, reaching 19 in both October and November. Visitors and residents should take essential precautions year-round, including wearing broad-spectrum sunscreen, protective clothing, and avoiding sun exposure during peak hours, to minimize the risk of UV-related health issues.

Monthly Maximum UV Index for Aramachay, Peru

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

The table above highlights how UV exposure in Aramachay 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.

Aramachay'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
Aramachay	21	20	20	18	15	12	14	15	17	19	19	18