UV Index in Palca, Peru

Last updated: July 2, 2025

In Palca, Peru, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. With the region's unique ET climate that typically sees high UV exposure, understanding daily UV levels can make a significant difference in your well-being. From the peak indices soaring to 12 during midday, it's essential for residents and visitors alike to take precautions against harmful rays. Whether you’re exploring the stunning landscapes or enjoying outdoor activities, knowing the UV Index helps you stay safe and protect your skin from long-term damage.

Hourly UV Index in Palca

The UV Index throughout the day reveals a dynamic sun intensity pattern that peaks at 12 between 11:00 and 12:00, indicating a high risk for unprotected skin. Early risers are greeted with a mild 1 at 07:00, gradually increasing to 3 by 08:00. By 09:00, it surges to 6, suggesting that sun protection is becoming increasingly important. The intensity remains elevated at 9 by 10:00 and holds steady at 12 during the late morning hours. As the afternoon progresses, the UV Index starts to dip, falling to 11 at 13:00 and then declining to 8 by 14:00. Late afternoon sees a significant drop, with values dropping to 4 at 15:00, and tapering off to 2 by 16:00. Finally, the UV Index returns to a safe 1 at 17:00, before falling to 0 as the sun sets, emphasizing the importance of being sun-smart during 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	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	12	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 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 Palca

The UV Index remains consistently high throughout the year, peaking in the early months. January through March see particularly extreme levels, with UV Index values reaching 20 and a minimal burn time of just 10 minutes. Even as the temperature warms, levels remain elevated; April to June maintain UV Index ratings between 11 and 17, still categorized as extreme. Visitors and residents should prioritize sun safety during these high-risk months, especially from January to April, when sun exposure poses the greatest risk for skin damage. It is advisable to use sunscreen, wear protective clothing, and seek shade to minimize UV exposure, as these precautions are crucial year-round to guard against harmful effects.

Monthly Maximum UV Index for Palca, Peru

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

The table above highlights how UV exposure in Palca 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.

Palca'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
Palca	19	20	20	17	13	11	12	14	16	18	19	19