UV Index in Pumachuco, Peru

Last updated: July 2, 2025

In Pumachuco, Peru, staying informed about the UV Index is crucial for protecting your skin against harmful ultraviolet rays. Understanding UV levels can significantly contribute to sunburn prevention and support overall skin health, especially in a region where the climate typically features mild temperatures but can also expose residents to elevated UV risks, particularly during midday hours. With UV Index readings soaring to a maximum of 12 around noon, it’s essential for locals and visitors alike to take precautions during peak sunlight hours to enjoy the outdoors safely.

Hourly UV Index in Pumachuco

As the day unfolds, the UV Index begins to rise steadily, peaking at 12 around noon, indicating a high risk of harm from unprotected sun exposure. Starting from a mild 1 at 07:00, it climbs to 2 by 08:00, then surges to a significant 9 by 10:00. The intensity continues to escalate, reaching its maximum at 11 by 11:00, just before noon. After a slight dip to 8 by 14:00, the UV Index begins its gradual decline, dropping to 2 by 16:00, and finally resting at 0 by 18:00—a clear indication that the sun's rays are no longer a concern. To protect your skin, it's crucial to seek shade 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	2	low	45 min
09:00	5	moderate	30 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 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 Pumachuco

The UV Index data indicates consistent extreme exposure levels throughout the year, with a notably high index of 18 from January to March, marking these months as the highest risk for sunburn with a burn time of just 10 minutes. The UV Index remains alarmingly elevated in April (16) and May (13), before slightly decreasing in June (11) and July (12). However, levels rise again in August (14) and September (16), indicating that the danger of sun exposure remains significant well into the fall. Notably, October, November, and December maintain a high UV Index of 17, emphasizing that risk persists even during the winter months. Visitors and residents are strongly advised to take precautionary measures year-round, including the use of broad-spectrum sunscreen, protective clothing, and seeking shade to minimize the risk of skin damage.

Monthly Maximum UV Index for Pumachuco, Peru

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

The table above highlights how UV exposure in Pumachuco 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.

Pumachuco'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
Pumachuco	18	18	18	16	13	11	12	14	16	17	17	17