Atacama Desert Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Atacama Desert.
Climate overview of Atacama Desert
Atacama Desert, Antofagasta Region, Chile, enjoys a steady climate throughout the year, with daytime temperatures typically around 23°C (73°F). February is the warmest month at 25°C (77°F), while July is the coolest at 20°C (68°F).
With just 31 mm (1.2 in) of annual rain/snowfall, the city has a dry, desert-like climate.
Atacama Desert Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Atacama Desert - and find the best time to visit.
Monthly Temperature in Atacama Desert
The temperature in Atacama Desert remains steady throughout the year, providing a consistently comfortable climate. Average daytime temperatures reach a comfortable 25°C (77°F) in February. In July, the coolest month of the year, temperatures drop to a pleasant 20°C (68°F).
At night, temperatures range from around 11°C (52°F) in February to 1°C (34°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Atacama Desert
Atacama Desert has a dry climate with very low precipitation, averaging 31 mm (1.2 in) of rain/snowfall annually. Despite minor fluctuations, Atacama Desert enjoys fairly consistent precipitation throughout the year. In March, you can expect around 5.6 mm (0.2 in) of precipitation, while in November, Atacama Desert receives about 0.1 mm (0 in). For more details, please visit our Atacama Desert Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Atacama Desert
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Warmest weather: January, February, March, April, October, November and December
- Seasonal pattern: Very little rainfall year-round
Frequently asked questions about the climate in Atacama Desert
What is the best time to visit Atacama Desert?
Atacama Desert has very little rainfall year-round.
What temperatures can I expect in Atacama Desert?
Daytime highs range from 20°C (68°F) in July to 25°C (77°F) in February. Nighttime lows range from 1°C (34°F) to 11°C (52°F). Temperatures stay relatively stable year-round.
How much rain does Atacama Desert get?
Annual rainfall is around 31 mm (1.2 in). March is the wettest month with 5.6 mm (0.2 in), while November is the driest with 0.1 mm (0 in).
Atacama Desert 3-Day Forecast
Atacama Desert on the map
Atacama Desert is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
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10°C (50°F) 
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