UV Index in Macusani, Peru

Last updated: July 2, 2025

Understanding the UV Index in Macusani, Peru is crucial for safeguarding your skin and overall health. Given the region's high-altitude climate and elevated UV exposure, awareness of UV levels helps in effectively preventing sunburn and long-term skin damage. With a typical maximum UV Index peaking at 13 around noon, it’s essential for residents and visitors alike to stay informed about daily variations in UV radiation. By actively monitoring the UV Index, you can enjoy the stunning landscapes of Macusani while ensuring your skin remains protected from harmful effects.

Hourly UV Index in Macusani

The UV Index throughout the day showcases a dramatic rise and fall, peaking at 12 around 12:00 PM. The morning starts gently, with a maximum of 3 at 08:00 AM, but by 10:00 AM, it escalates to 10, indicating a significant increase in sun intensity. This reaches its zenith at 12:00 PM, where a UV Index of 13 emphasizes the need for sun protection. The intensity begins to taper off after this peak, dropping to 4 by 15:00 PM and further declining to 1 by 17:00 PM. As the evening approaches, the UV Index effectively returns to 0 after 18:00 PM, signaling the end of sun exposure risk for the day. Be mindful of these fluctuations and prioritize sun safety 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	10	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	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 Macusani

Throughout the year, UV Index levels demonstrate significant seasonal variation, predominantly remaining in the extreme exposure category. January through April sees an exceptionally high UV Index, ranging from 20 to 21, indicating that 10 minutes of unprotected exposure may lead to sunburn. Following this, the UV Index slightly declines but remains considerable from May to August, peaking at 15 in August. However, September through November brings back higher readings, peaking again in December at 23. Given this data, visitors and residents should exercise caution, particularly from January to April and again in December, when UV levels are at their highest. It is crucial to protect oneself with adequate sunblock, wear protective clothing, and seek shade to minimize the risk of skin damage during these months of elevated UV exposure.

Monthly Maximum UV Index for Macusani, Peru

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

The table above highlights how UV exposure in Macusani 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.

Macusani'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
Macusani	21	20	21	20	14	12	13	15	19	20	20	23