UV Index in Cacra, Peru

Last updated: May 3, 2025

Understanding the UV Index in Cacra, Peru is crucial for safeguarding your skin and overall health. With its ET climate, characterized by high altitudes and intense sunlight, awareness of UV levels is paramount for preventing sunburn and long-term skin damage. During peak hours, especially between 10:00 AM and 2:00 PM, the UV Index can soar to levels as high as 15, indicating a very high risk of harm from unprotected sun exposure. By staying informed about these levels, you can take proactive measures to enjoy the beautiful sun of Cacra while keeping your skin safe and healthy.

Hourly UV Index in Cacra

As the sun rises, the UV Index gradually climbs, starting at a modest 1 at 7:00 AM. By 9:00 AM, it's already hit 6, signaling increased sun exposure. The index peaks spectacularly at 15 by 12:00 PM, reaching its maximum intensity, reminding us to take precautions against the sun’s rays. As the afternoon progresses, a gradual decline begins; by 3:00 PM, it drops to 5, and by 6:00 PM, it falls to 0, marking the end of significant UV impacts for the day. This hourly data highlights a crucial pattern for sun safety, showcasing the importance of protective measures during peak hours, specifically between 10:00 AM and 2:00 PM when the UV intensity is at its 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	3	moderate	30 min
09:00	6	high	25 min
10:00	11	extreme	10 min
11:00	14	extreme	10 min
12:00	15	extreme	10 min
13:00	13	extreme	10 min
14:00	10	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 Cacra

Throughout the year, the UV Index remains notably high, with extreme exposure levels recorded from January to April, where values hover between 19 and 20 and minimum burn times are as quick as 10 minutes. May sees a slight dip to 15, but June marks a gradual decline to 12, before climbing again in July and August with values of 14 and 15, respectively. Following this, September and October witness an increase to 17 and 19, while November and December maintain the extreme classification at 19. Given this data, visitors and residents are advised to exercise caution during these high-risk months, particularly from January through April and again in October through December, ensuring they use adequate sun protection such as sunscreen, hats, and sunglasses to minimize skin damage.

Monthly Maximum UV Index for Cacra, Peru

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

The table above highlights how UV exposure in Cacra 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.

Cacra'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
Cacra	19	20	19	18	15	12	14	15	17	19	19	19