UV Index in Ciudad Constitucion, Peru

Last updated: July 2, 2025

In Ciudad Constitucion, Peru, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. With the region's tropical climate, UV levels can soar, peaking at 11 during midday hours, signaling a significant risk. Understanding these levels empowers residents and visitors alike to take necessary precautions, ensuring safe enjoyment of outdoor activities while minimizing exposure to harmful rays. Stay informed about UV conditions to protect your skin and make the most of the sunny Peruvian days!

Hourly UV Index in Ciudad Constitucion

As the day unfolds, the UV Index reaches its peak between 11:00 AM and 12:00 PM, soaring to a striking 11. The morning starts gently, with the index at a modest 1 by 7:00 AM, slowly climbing to 4 by 9:00 AM. The sun then intensifies, pushing the index to a strong 10 at 11:00 AM, signaling it's time to seek shade and protect your skin. By 2:00 PM, it begins to wane, dropping to 8, and further decreases to 5 by 3:00 PM. As the afternoon progresses, the index continues to fall, reaching 2 at 4:00 PM, and finally settling at 1 by 5:00 PM and 0 as the sun sets at 6:00 PM. Stay aware and shield yourself during those crucial midday 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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	8	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 Ciudad Constitucion

Throughout the year, UV Index values remain consistently high, with an extreme exposure category from January through March. The highest risk months for UV exposure are from January to April, where the UV Index consistently hits 16 and the burn time is as short as 10 minutes. Even in later months, UV Index values remain elevated, particularly in September with a notable drop to 14 before rising again in October and November. It is crucial for both visitors and residents to take protective measures such as wearing sunscreen, protective clothing, and seeking shade, especially during these high-risk periods. Always remain vigilant about UV exposure to safeguard your skin and health.

Monthly Maximum UV Index for Ciudad Constitucion, Peru

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

The table above highlights how UV exposure in Ciudad Constitucion 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.

Ciudad Constitucion'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
Ciudad Constitucion	16	16	16	15	12	11	11	12	14	15	15	14
Arequipa UVI	18	17	17	15	12	10	11	13	15	17	18	17