Atacama UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index7.7
- Avg Clouds21%
- Max Temp26 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Atacama, Chile 
will reach a high of 7.7 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-10
Hourly Forecast Chart
Today's Safety Tips
Be careful! The sun's rays are strong. Try to stay in the shade between 10 a.m. and 4 p.m. Wear a hat, sunglasses, and reapply SPF 30+ sunscreen every 2 hours.
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
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 UV Index Trend
See the UV index hour by hour for Atacama. When the level is high, it's smart to find some shade.
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