UV Index in Copa, Peru

Last updated: May 3, 2025

In Copa, Peru, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. With its elevated UV levels, especially from late morning to early afternoon, residents and visitors must stay vigilant to protect themselves from harmful sun exposure. The region's ET climate means that while temperatures can be mild, the intensity of UV radiation can be deceptively high. By being aware of the UV Index, you can enjoy the stunning landscapes of Copa while safeguarding your skin against the damaging effects of the sun.

Hourly UV Index in Copa

As the sun rises, the UV Index begins at a mild 1 at 7 AM, gradually climbing to a comfortable 3 by 8 AM. By 9 AM, it surges to 6, signaling the start of a more intense sun exposure. The peak arrives at 12 PM with a striking 15, making it essential to take protective measures. From there, it starts to decline slightly, resting at 10 by 2 PM and falling to 6 by 3 PM. As the day winds down, the UV Index decreases to 3 at 4 PM, then drops to a safe 1 by 5 PM. Finally, as dusk settles in, the index levels off at 0 by 6 PM and remains there, marking the end of the sun's harshest rays. Stay protected during those peak hours to enjoy the sunny day while keeping your skin safe!

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	10	very high	15 min
15:00	6	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 Copa

The UV Index remains notably high throughout the year, with extreme levels observed consistently from January to April, peaking at 20 in March. The high-risk months are primarily January to April, where the UV Index reaches up to 19-20, necessitating vigilant sun protection with a burn time of just 10 minutes. May marks a slight decrease to 15, followed by June and July, which still maintain high levels at 13-14. As summer transitions into autumn, the index slightly fluctuates but remains in the 17-18 range through September to November. Visitors and residents should take precautionary measures year-round, using sunscreen, wearing protective clothing, and seeking shade to minimize the risk of UV exposure, especially during these peak months.

Monthly Maximum UV Index for Copa, Peru

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

The table above highlights how UV exposure in Copa 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.

Copa'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
Copa	19	19	20	18	15	13	14	14	17	18	18	17