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UV Index in Lima

UV index


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Today's UV index in Lima, Peru Peru will be up to 10, indicating a very high level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.


Today's tips

With a UV index of 10 in Lima, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.

Lima's UV Index

The UV index in Lima, Peru, is typically low to moderate, ranging from 3 to 7. This is due to the city's coastal location and frequent cloud cover.

Weather Seasons

UV index

Lima has two main seasons: winter (May to October) and summer (November to April). Winter is characterized by cool temperatures, heavy fog, and minimal rainfall, while summer is cooler than inland Peru with more sunny days and occasional drizzle.

Lima's Climate

Compared to its region and neighboring countries, Lima's climate is unique. Unlike much of Peru, Lima's climate is not influenced by the Andes or Amazon rainforest. It is drier and milder than coastal areas in Chile and Ecuador, with less extreme temperature fluctuations.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Lima. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Lima (Peru) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.