Year-round weather and climate in San Pedro de Atacama, Chile
Average temperatures in San Pedro de Atacama run from an average low of 3°C37°F in June up to an average high of 29°C84°F in January. April is the driest month at 0 rainy days; February the wettest at 8. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 11K
- Currency
- CLP
- Language
- Spanish
- Time zone
- Santiago
Best time to visit
The most pleasant weather falls in November, December, and January, offering a perfect balance of comfortable temperatures and clear skies.
Rain character
Arid & Dry: Rainfall is extremely rare year-round. Leave the umbrella at home and save the luggage weight.
Day-to-night swing
The Daypack Trap: Beware the "noon illusion". In months like September, crisp sunny days drop off a cliff by 19°C34°F at sunset. Always carry an evening layer.
Seasonality Profile
Cold Steppe: Exceptionally dry year-round. Blazing summers contrast sharply with bitterly cold winters.
Evening vibe
Cozy Indoor Culture: Evenings are generally crisp, damp, or sweltering. Nightlife centers around indoor venues.
Sightseeing stamina
All-Day Strolling: Weather is generally forgiving for long walking days. Comfortable sneakers are your most important packing item.
Average temperatures, sunshine, and rainfall
Average monthly weather in San Pedro de Atacama, based on recent historical data. Essential insights on temperature swings, expected rainfall, and daily sunshine.
Bars span the average daily low to high. Apr is typically driest at 0 days (1mm); Feb the wettest at 8 days (39mm).
| Month | Average high | Average low | Sunshine hours | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | 29°C / 85°F | 12°C / 54°F | 13h | 1 | 2mm |
| Feb | 27°C / 81°F | 13°C / 55°F | 12h | 8 | 39mm |
| Mar | 28°C / 82°F | 12°C / 54°F | 12h | 2 | 6mm |
| Apr | 25°C / 76°F | 9°C / 48°F | 11h | 0 | 1mm |
| May | 22°C / 72°F | 6°C / 42°F | 11h | 0 | 0mm |
| Jun | 19°C / 66°F | 3°C / 38°F | 11h | 0 | 7mm |
| Jul | 19°C / 67°F | 3°C / 38°F | 11h | 0 | 2mm |
| Aug | 21°C / 70°F | 3°C / 38°F | 11h | 0 | 1mm |
| Sep | 25°C / 77°F | 6°C / 43°F | 12h | 0 | 0mm |
| Oct | 27°C / 80°F | 9°C / 47°F | 12h | 0 | 0mm |
| Nov | 28°C / 82°F | 10°C / 50°F | 13h | 0 | 1mm |
| Dec | 29°C / 84°F | 11°C / 53°F | 13h | 0 | 0mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit San Pedro de Atacama?
The most sunshine in San Pedro de Atacama comes around December, averaging 13 hours a month. If you're heading there then, pack your sunglasses and sunscreen.
What clothes should I pack for San Pedro de Atacama?
Your packing list depends entirely on when you travel. Temperatures in San Pedro de Atacama swing from an average low of 3°C37°F in June up to 29°C84°F in January. The Packola app builds a tailored packing list for you based on the live weather forecast for your exact travel dates.
Do I need to pack an umbrella for San Pedro de Atacama?
San Pedro de Atacama gets rain on about 11 days out of the year. The wettest month is February. If you're traveling during the rainy season, you'll definitely want to pack an umbrella and a light rain jacket.
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in San Pedro de Atacama with Packola.
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