Atacama Desert Weather in October
October is one of the perfect months to visit Atacama Desert, with daytime temperatures of 24°C (75°F) and lows of 7°C (45°F) at night. Rainfall is minimal, averaging just 0.3 mm (0.01 in) for the month.
Rainfall in Atacama Desert in October
Historically, October sees about 2 days of rain, with a monthly average of 0.3 mm (0.01 in). Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.
Temperature in Atacama Desert in October
October tends to be one of the perfect months in Atacama Desert, with 24°C (75°F) in the afternoon and 7°C (45°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.If you're interested in exploring other destinations, our weather planner can help you discover additional travel options worldwide.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Chile, check out our Atacama Desert's climate page.
Atacama Desert Temperature in October
Min Temperature
7°C (45°F)
Max Temperature
24°C (75°F)
Chance of Rain
7%
Precipitation
0.3 mm (0.01 in)
Rainy days
2 days
Historical weather for Atacama Desert in October
Browse day-by-day weather records for Atacama Desert spanning 21 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Atacama Desert historical weather extremes in October
Based on weather observations in Atacama Desert between 2006 and 2025, these are the recorded extremes during October.
- On October 15, 2017, temperatures climbed to 29°C (84°F), marking the warmest October day on record.
- The coldest October day was on October 10, 2024, with a maximum of 16°C (61°F).
- Nighttime temperatures dropped to 2°C (36°F) on October 11, 2022, marking the coldest October night on record.
Best Places in Chile in October
Find out more about the weather in Chile and which places have the best travel conditions in this month. See all of Chile in October →
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What to Wear in Atacama Desert in October
For Atacama Desert in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments.What To Do in Atacama Desert in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Chile, check out our Atacama Desert's climate page.
See the full Atacama Desert climate overview or explore weather in Chile.
