UV Index in Ajoyani, Peru

Last updated: June 2, 2025

Understanding the UV Index is vital for residents and visitors in Ajoyani, Peru. Awareness of UV levels helps in preventing sunburn and maintaining long-term skin health, ensuring that outdoor activities are enjoyed safely. In Ajoyani’s high-altitude climate, where intense sunlight is prevalent, UV exposure can be particularly severe, peaking at a hazardous UV Index of 12 around midday. Being informed about these risks empowers individuals to take necessary precautions, such as wearing protective clothing and applying sunscreen, to enjoy the region's stunning landscapes without compromising their health.

Hourly UV Index in Ajoyani

The UV Index for the day reveals a dynamic pattern, peaking at a staggering 12 around noon. Starting from a low 1 at 07:00, the index escalates steadily, reaching 11 by 11:00 as the sun climbs higher. For those planning outdoor activities, 10:00 to 14:00 is critical, with indices soaring to 9 and then 12—a strong reminder to protect your skin. As the afternoon progresses, the UV Index begins its decline, dropping to 4 by 15:00 and then tapering off to 1 and ultimately 0 after 17:00. To sum up, stay safe and apply sunscreen during those 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	11	extreme	10 min
12:00	12	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	1	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 Ajoyani

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 Ajoyani, Peru

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

The table above highlights how UV exposure in Ajoyani 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.

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