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UV Index in Atacama

Day Summary

Today's UV index in Atacama, Chile Chile will be up to 3.8, indicating a moderate level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.

Last checked: 2025-06-01

Forecast

Today's tips

With a UV index reaching up to 3.8 in Atacama, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.

Atacama's UV Index

The UV index in Atacama is typically high, often reaching levels above 10, especially during the daytime. This means the sun is very strong there most days.

Weather Seasons

UV index

Atacama has very dry weather year-round because it is a desert. Summers are warm with lots of sun, while winters are cooler but still dry with almost no rain or clouds.

Atacama's Climate

Compared to other parts of Chile and nearby countries, Atacama is one of the driest places on Earth. Neighboring countries like Bolivia and Peru also have high UV levels but more variation in rainfall.

Hourly Trend

See the UV index hour by hour for Atacama, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.

Disclaimer

* This page's content about the UV index in Atacama (Chile) 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.