UV Index in Bolognesi, Peru

Last updated: July 2, 2025

Understanding the UV Index in Bolognesi, Peru is crucial for safeguarding your skin and overall health. With the region's Aw climate characterized by warm temperatures, residents and visitors alike should be particularly aware of UV levels, especially during peak hours. High UV exposure, particularly between 10:00 AM and 2:00 PM, can lead to sunburn and long-term skin damage. By staying informed about the UV Index, you can take proactive measures to protect yourself from harmful rays, ensuring a safer and more enjoyable experience under the sun in this beautiful region.

Hourly UV Index in Bolognesi

The UV Index for the day presents a clear peak around midday, reaching its maximum at 12:00 PM with a formidable level of 11. As the sun rises, the UV levels gradually increase from 1 at 7:00 AM, reaching 5 by 9:00 AM. By 10:00 AM, the index escalates to a 7, quickly climbing to 10 at 11:00 AM and peaking at 11 at noon, advising everyone to take necessary precautions. Following this zenith, the intensity diminishes, dropping to 7 by 2:00 PM, then gently tapering off to 4 in the mid-afternoon and returning to 1 by 5:00 PM. By evening, the UV exposure wanes completely, hitting 0 at 6:00 PM. It’s a clear reminder that while the sun is shining bright, vigilance against UV radiation is crucial during 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	7	high	25 min
11:00	10	very high	15 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 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