UV Index in Bolognesi, Peru

Last updated: June 2, 2025

In Bolognesi, Peru, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding the UV levels in this region is essential, especially with its Aw climate, where intense sun exposure can occur. With peak UV Index values reaching 11 around noon, residents and visitors alike must take precautions to protect their skin from harmful UV rays. By being informed, you can enjoy the beautiful sunny days while minimizing risks associated with overexposure.

Hourly UV Index in Bolognesi

As the sun rises, the UV Index steadily increases, starting at a mild 1 at 7:00 AM. By 9:00 AM, it surges to a moderate 5, signaling the need for some sun protection. The intensity peaks dramatically at 12:00 PM with a daunting 11, marking the height of solar exposure where precautions are essential. As the afternoon progresses, the index begins to decline, but still remains significant at 9 by 1:00 PM. By 3:00 PM, it drops to 4, and the late afternoon sees it further fade to a gentle 1 by 5:00 PM. By sunset, the UV Index diminishes to 0, providing a reassuring end to a day of sun. Stay safe and enjoy the sunshine!

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	10	very high	15 min
12:00	11	extreme	10 min
13:00	9	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 Bolognesi

The UV Index exhibits extreme levels throughout the year, with particularly high values consistently reaching 16 from January through March, and remaining at or near 15 to 14 in the subsequent months. April sees a slight drop to 15, while the high-risk months extend from January through September, peaking in intensity during the early months. Even in the summer, when the index hits around 11 to 12, prolonged exposure can still lead to severe sunburn. Visitors and residents should take precautions by wearing sunscreen, protective clothing, and seeking shade, especially during midday hours when the sun’s rays are strongest. With a burn time of just 10 minutes across all months, vigilant sun safety practices are essential for everyone to minimize the risk of skin damage.

Monthly Maximum UV Index for Bolognesi, Peru

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

The table above highlights how UV exposure in Bolognesi 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.

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