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Weather in San Pedro de Atacama
Desert oasis and geothermal gateway
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About San Pedro de Atacama
San Pedro is a dust-blown oasis village where adobe buildings shelter from the Atacama's fury, a backpacker hub and trekking base surrounded by some of Earth's most otherworldly landscapes. Geothermal hot springs bubble from volcanic rock, altiplano lakes shimmer at 14,000 feet, and every sunrise reveals a planet-sized sky.
Best months to visit
March, April, September, October, November, December
Things to do in San Pedro de Atacama
Alto Atacama geothermal hot spring soak
Laguna Cejar boron-rich lake floating and swimming
Ojos del Salar salt springs and natural pool
Atacama full-day jeep tour: multiple ecosystems
Flamingo and wildlife lagoon drive: three-lake circuit
Local astro-tourism: planetarium and night sky guide
Weather by month
Click any month for detailed weather information and travel tips.
January
27C
Warm and pleasant, and mostly sunny skies.
February
26C
Warm and pleasant, with occasional showers.
Recommended
March
26C
Warm and pleasant, and mostly sunny skies.
Recommended
April
24C
Mild and comfortable, and mostly sunny skies.
May
21C
Mild and comfortable, and mostly sunny skies.
June
18C
Mild and comfortable, and mostly sunny skies.
July
19C
Mild and comfortable, and mostly sunny skies.
August
21C
Mild and comfortable, and mostly sunny skies.
Recommended
September
24C
Mild and comfortable, and mostly sunny skies.
Recommended
October
26C
Warm and pleasant, and mostly sunny skies.
Recommended
November
27C
Warm and pleasant, and mostly sunny skies.
Recommended
December
28C
Warm and pleasant, and mostly sunny skies.
San Pedro de Atacama is a small adobe-built town in the heart of the Atacama Desert, its dusty streets lined with tour agencies, hostels and restaurants serving as the launchpad for excursions across one of the most surreal landscapes on the continent. Despite its size, the town buzzes in the evenings as travellers swap stories from the day's trips to geysers, salt flats and high-altitude lagoons.
Best areas to stay in San Pedro de Atacama
Town centre / Plaza de Armas
The small main square surrounded by tour agencies, restaurants and the adobe church.
Ayllu de Larache
A quieter residential area on the edge of town with lodges and guesthouses.
Valle de la Luna (nearby)
A short drive away, popular for sunset visits to the eroded rock formations.
Laguna Cejar and salt lagoons
Saltwater lagoons near town popular for floating, similar to the Dead Sea.
Getting to San Pedro de Atacama
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Flights
Fly into Calama (CJC) from Santiago (about 2 hours), then a road transfer of around 1.5 hours to San Pedro de Atacama.
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From London
~1.5 hours by road from Calama airport.
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Getting around
The town is walkable; 4x4 tours and minibuses run to all the surrounding desert excursions.
Frequently asked questions
When is the best time to visit San Pedro de Atacama?
The town can be visited year-round given the desert's dry climate, though nights are cold throughout the year.
Is San Pedro de Atacama walkable?
Yes — the town itself is small and easily explored on foot, with most tour agencies and restaurants within a few blocks of the main square.
What tours typically depart from San Pedro?
El Tatio geysers, Valle de la Luna, Laguna Cejar and the high-altitude lagoons near the Bolivian border are among the most popular excursions.
How do you get to San Pedro de Atacama?
Fly into Calama (about 2 hours from Santiago), then transfer by road (around 1.5 hours) to San Pedro.
Is San Pedro a good base for crossing into Bolivia?
Yes — it's a common starting or ending point for multi-day Uyuni salt flat tours crossing into Bolivia.
Traveler reviews
★★★★★
Floating in the salt lagoons after a hot day exploring the desert was the perfect way to cool off.
Marcos D. · July 2023
★★★★☆
Small town but it has everything you need to book tours, and the desert scenery starts right at the edge of the streets.
Yuki T. · April 2024
★★★★☆
Cold nights but the daytime tours into the surrounding landscapes were consistently spectacular.
Paula R. · September 2023
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