UV Index in Polvora, Peru

Last updated: July 2, 2025

In Polvora, Peru, being aware of the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding UV levels not only helps prevent sunburn but also supports long-term skin health by mitigating the risk of skin-related issues. With its tropical climate, Polvora experiences high UV exposure, particularly during midday hours when the index often soars to a critical level of 12. This highlights the importance of staying vigilant about UV safety—whether you're out for a stroll or engaging in outdoor activities, knowing the UV Index can empower you to take necessary precautions and enjoy the sun responsibly.

Hourly UV Index in Polvora

During the day, the UV Index experiences a significant surge, peaking at 12 between noon and 1 PM, indicating a high risk of harm from unprotected sun exposure. The morning starts off relatively mild, with values of 1 at 7 AM, increasing steadily to 5 by 9 AM. As the clock approaches 10 AM, the index climbs to 8, and by 11 AM, it reaches an intensity of 11. The sun’s power begins to wane after 1 PM, dropping to 9 at 2 PM and then declining further to 6 by 3 PM. The afternoon shadows bring relief as the UV Index dwindles to 3 at 4 PM and falls to 1 by 5 PM before finally settling at 0 post 6 PM. It’s crucial to stay protected during those peak hours, especially between 11 AM and 1 PM!

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	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	9	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 Polvora

Throughout the year, UV Index levels remain consistently high, categorizing exposure as extreme from January to May, and peaking at 17 in February, March, and April. Notably, the highest risk months for sunburn with a burn time of just 10 minutes are January through April. Although the UV Index slightly decreases in mid-summer, it still remains alarmingly high, ranging from 12 to 14, and continues to pose a significant risk through the fall months. As such, it is crucial for both visitors and residents to take adequate precautions during these periods, including wearing protective clothing, applying high-SPF sunscreen, and limiting outdoor activities during peak sun hours to avoid severe sunburn and long-term skin damage.

Monthly Maximum UV Index for Polvora, Peru

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

The table above highlights how UV exposure in Polvora 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.

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