UV Index in Aucayacu, Peru

Last updated: July 2, 2025

In Aucayacu, Peru, awareness of the UV Index is crucial for safeguarding your skin against harmful sun exposure. Understanding UV levels not only helps prevent painful sunburns but also plays a significant role in maintaining long-term skin health. With Aucayacu’s Af climate, residents and visitors alike should be particularly mindful of the intense midday sun, especially when the UV Index peaks at 12 around noon. By staying informed about daily UV fluctuations, you can enjoy the beautiful outdoors while protecting your skin from potential damage.

Hourly UV Index in Aucayacu

The UV Index for the day starts off low, peaking at 1 by 07:00 and gradually rising through the morning hours. By 09:00, it hits 5, but the real surge occurs around 10:00, where it jumps to 8 and reaches its maximum of 12 at 12:00. The intensity wanes slightly in the early afternoon, dipping to 11 at 13:00 and then 8 at 14:00. As the day progresses, the index decreases to 5 by 15:00, and continues its decline to 1 by 17:00. By evening, the UV Index settles at 0, signaling a safe time to enjoy the outdoors without the worry of ultraviolet exposure.

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	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 Aucayacu

Throughout the year, the UV Index remains high, consistently categorized as extreme from January to November, with values ranging from 11 to 17. The months of April, September, and November peak slightly higher, with a UV Index of 17, 14, and 16 respectively. Visitors and residents should exercise caution during these high-risk months, especially under intense midday sun, as the burn time is consistently a mere 10 minutes. To protect your skin, it's essential to wear protective clothing, use broad-spectrum sunscreen, and seek shade whenever possible, particularly from late winter through late fall when UV exposure remains critical.

Monthly Maximum UV Index for Aucayacu, Peru

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

The table above highlights how UV exposure in Aucayacu 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.

Aucayacu'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
Aucayacu	16	16	16	17	13	11	12	13	14	15	16	15
Arequipa UVI	18	17	17	15	12	10	11	13	15	17	18	17