UV Index in San Buenaventura, Peru

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of San Buenaventura, Peru, where the sun's rays can be particularly intense due to its semi-arid climate. The local UV levels can soar to a maximum of 11 around midday, underscoring the importance of awareness in preventing sunburn and protecting skin health. By keeping an eye on the UV Index, you can make informed decisions about sun exposure and safeguard yourself against potential skin damage, ensuring a healthy and enjoyable experience in this beautiful region.

Hourly UV Index in San Buenaventura

The UV Index today peaked dramatically in the late morning, starting from a low of 1 at 07:00 and climbing to an impressive 11 by 12:00. This intense exposure reached its zenith at 11:00, where precautions were essential as the Index hit 10. As the afternoon progressed, the UV levels began to gradually decline, dropping to 4 by 15:00 and further down to a modest 2 by 16:00. By the evening, the sun had softened, bringing the UV Index back to 1 at 17:00, and ultimately fading to 0 by 18:00, when the day's light had nearly vanished. Make sure to stay protected during peak hours to enjoy the sunshine safely!

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.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:005moderate30 min
10:008very high15 min
11:0010very high15 min
12:0011extreme10 min
13:0010very high15 min
14:007high25 min
15:004moderate30 min
16:002low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in San Buenaventura

The UV Index remains consistently extreme throughout the year, with values ranging from 11 to 17. January to April are particularly high-risk months, with UV Index values peaking at 17 during February and March. From May to August, the index slightly decreases but remains like 11 to 13, indicating sustained risk for skin damage. Notably, September to December sees the UV Index return to 16, maintaining the severe exposure category. Given the 10-minute burn time across all months, it is crucial for visitors and residents to practice sun safety measures year-round, including wearing sunscreen, protective clothing, and seeking shade during peak sun hours.

Monthly Maximum UV Index for San Buenaventura, Peru

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in San Buenaventura. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec161717151211121315161616
Data source: Statistical UV Index data for San Buenaventura, 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 San Buenaventura UV Index with Other Peru Cities

The table above highlights how UV exposure in San Buenaventura 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.
San Buenaventura's solar exposure compared to other cities in Peru. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Callao UVI14141412109101112131413
Lima UVI14141412109101112131413
Trujillo UVI151515141211111113141414
Chiclayo UVI141515141311111215141413
San Buenaventura161717151211121315161616
Arequipa UVI181717151210111315171817