UV Index in Huamachuco, Peru

Last updated: May 3, 2025

Understanding the UV Index in Huamachuco, Peru, is crucial for safeguarding your skin and overall health. With UV levels often peaking around 15 during midday, awareness can help you prevent sunburn and long-term skin damage. As a BSk climate zone location, Huamachuco experiences significant sun exposure, making it essential to monitor UV levels throughout the day. From a mild morning UV of 1 to a scorching high of 14, being mindful of these fluctuations will empower you to enjoy the outdoors safely and protect your skin from harmful UV rays.

Hourly UV Index in Huamachuco

The UV Index begins its ascent at 7:00 AM, registering a low of 1, before steadily rising through the morning. By 9:00 AM, it reaches a moderate 6, but the real intensity kicks in at 10:00 AM when it soars to 10, peaking at a striking 15 by 12:00 PM. The sun continues to blaze at 1:00 PM, with values holding strong at 14, while a gradual decline begins in the afternoon. At 3:00 PM, the UV Index drops to 7, and by 5:00 PM, it returns to a comfortable 1. As the day ends, the UV Index fades into 0 by 6:00 PM, signaling a safe time to unwind outdoors. Remember, during the peak hours from 10 AM to 2 PM, it's crucial to protect your skin against the sun's powerful rays!

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	14	extreme	10 min
12:00	15	extreme	10 min
13:00	14	extreme	10 min
14:00	11	extreme	10 min
15:00	7	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Huamachuco

Throughout the year, UV index readings reveal extreme exposure levels, particularly unique to this region. From January to April, the UV index consistently peaks at 18, marking these months as high-risk for sunburn with a burn time of just 10 minutes. The threat of UV exposure slightly moderates in May and June, but remains serious with indices of 15 and 13, respectively. July and August hold steady, while September experiences a notable rise to 17, emphasizing continued vigilance. As we transition into October, the UV index returns to 18, followed by November and December at 16. Given these persistent and extreme UV levels, it is essential for visitors and residents to adopt protective measures, including wearing hats, sunscreen, and UV-blocking clothing, to minimize the risk of skin damage year-round.

Monthly Maximum UV Index for Huamachuco, Peru

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

The table above highlights how UV exposure in Huamachuco 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.

Huamachuco'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
Huamachuco	18	18	18	18	15	13	13	14	17	18	16	16