UV Index in Santa Ana de Huaycahuacho, Peru

Last updated: July 2, 2025

In Santa Ana de Huaycahuacho, Peru, awareness of the UV Index is vital for protecting your skin from harmful sun exposure. Understanding UV levels can help residents and visitors alike prevent sunburn and maintain long-term skin health. With a climate classified as ET (Tundra), this region experiences significant UV exposure, especially during peak hours when the index can soar to a striking 13 around noon. Being informed about these risks is essential for enjoying the beautiful outdoors while keeping your skin safe from damage.

Hourly UV Index in Santa Ana de Huaycahuacho

As the sun rises, the UV Index begins at a low 1 at 07:00, gradually climbing to reach 2 by 08:00. The intensity ramps up significantly as the day progresses, peaking at a striking 13 at 12:00. The sun's rays hit their maximum power between 11:00 and 13:00, with a 12 at 11:00 and lingering at 13 until 12:00. After that, the UV Index starts to decline, dipping to 9 by 14:00 and further down to 5 by 15:00. As evening approaches, the index falls to 2 at 16:00, then returns to a safe 1 at 17:00 before wrapping up the day with a zero reading by 18:00. This pattern underscores the importance of sun safety during those peak hours when the UV Index is highest.

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	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	9	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 Santa Ana de Huaycahuacho

Throughout the year, UV Index levels remain consistently high, categorized as extreme from January to December, with values ranging from 11 to 22. The months of March (22) and April (17) exhibit the highest UV risks, while September (17) and October (18) also present significant exposure concerns. Given the consistent burn time of just 10 minutes, it is crucial for both visitors and residents to take precautions when spending time outdoors. This includes wearing sunscreen, protective clothing, and sunglasses, and seeking shade during peak sun hours, especially in the high-risk months. Engage in safe sun practices year-round to minimize the risk of UV-related health issues.

Monthly Maximum UV Index for Santa Ana de Huaycahuacho, Peru

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

The table above highlights how UV exposure in Santa Ana de Huaycahuacho 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.

Santa Ana de Huaycahuacho'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
Santa Ana de Huaycahuacho	19	19	22	17	14	11	13	15	17	18	19	19