UV Index in Progreso, Peru

Last updated: June 2, 2025

Understanding the UV Index in Progreso, Peru, is crucial for maintaining skin health and preventing sunburn, especially in a region characterized by its Cfc climate, where UV exposure can vary significantly throughout the day. With peak UV levels reaching an intense 11 around noon, being aware of these indices helps residents and visitors alike to take necessary precautions during high-risk periods. This knowledge is vital not only for avoiding immediate discomfort but also for protecting against long-term skin damage caused by overexposure to the sun. Stay informed to enjoy all that Progreso has to offer while keeping your skin safe from harmful UV radiation!

Hourly UV Index in Progreso

The UV Index shows a dramatic rise in intensity as the day unfolds, starting from a gentle 1 at 07:00. By 09:00, it escalates to 5, indicating a moderate level of UV radiation. The peak occurs between 11:00 and 12:00, where the index reaches a blazing 11, signaling a very high risk of harm from unprotected sun exposure. As the afternoon progresses to 13:00, it slightly dips to 10 before steadily declining through 14:00 with a value of 7, to a much safer 2 by 16:00. The evening brings relief as the UV Index wanes to 1 by 17:00, effectively diminishing to 0 after 18:00. Remain cautious during the intense hours, particularly around midday, to protect your skin from UV damage!

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	5	moderate	30 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	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 Progreso

Throughout the year, UV Index levels remain remarkably high, with extreme exposure categories dominating each month. The highest risk months occur during the winter months of January through April, where the UV Index hovers between 20 and 21, presenting a burn time of only 10 minutes. As the year progresses into summer and early fall, while UV levels slightly decrease, the risk remains significant with a consistent index between 11 and 17. Residents and visitors are strongly advised to take precautions throughout the year, including wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, especially during peak hours, to mitigate the risks associated with extreme UV exposure.

Monthly Maximum UV Index for Progreso, Peru

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

The table above highlights how UV exposure in Progreso 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.

Progreso'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
Progreso	21	20	20	17	14	11	13	15	17	18	19	20