Antofagasta Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Antofagasta.
Climate overview of Antofagasta
Antofagasta, Antofagasta Region, Chile, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 22°C (72°F), peaking in February at 26°C (79°F) and dipping in July to 19°C (66°F).
The city has an arid climate, receiving only 48 mm (1.9 in) of rainfall per year. Sunshine peaks in January, when the city sees around 10.3 hours of sunshine per day.
Antofagasta Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Antofagasta — and find the best time to visit.
Monthly Temperature in Antofagasta
With minimal seasonal shifts, Antofagasta experiences a constant climate year-round. On average, daytime temperatures range from a comfortable 26°C (79°F) in February to a pleasant 19°C (66°F) in July.
Nighttime temperatures range from 18°C (64°F) in February to 12°C (54°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Antofagasta
Antofagasta is known for its low rainfall, with yearly precipitation amounts around 48 mm (1.9 in). The wettest period in Antofagasta occurs in June, which receives around 8.1 mm (0.3 in) of precipitation. During the driest month, January, Antofagasta experiences almost no rainfall, totaling 1.2 mm (0.05 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Antofagasta Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Antofagasta
Antofagasta enjoys sunny spells year-round. January sees up to 10.3 hours of daily sunshine, perfect for a sunny trip. June, the least sunny month, still offers a generous 6.7 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Antofagasta
The mean water temperature over the year ranges from 15°C (59°F) in July to 20°C (68°F) in January.
Water temperature over the year
Humidity in Antofagasta by Month
The relative humidity is high throughout the year in Antofagasta.
The city experiences its highest humidity in April, reaching 79%. In December, the humidity drops to its lowest level at 74%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Antofagasta
The mean wind speed over the year ranges from 2 m/s (4 knots) in May, July, August and September to 4 m/s (8 knots) in January, February, March, April, June, October, November and December. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Antofagasta
Whether you visit in any month, you'll experience the same reliably pleasant weather. This makes it perfect for flexible travel planning. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Antofagasta
What is the best time to visit Antofagasta?
Antofagasta has a distinct dry season from January to December.
What temperatures can I expect in Antofagasta?
Daytime highs range from 19°C (66°F) in July to 26°C (79°F) in February. Nighttime lows range from 12°C (54°F) to 18°C (64°F). Temperatures stay relatively stable year-round.
How much rain does Antofagasta get?
Annual rainfall is around 48 mm (1.9 in). June is the wettest month with 8.1 mm (0.3 in), while January is the driest with 1.2 mm (0.05 in).
How sunny is Antofagasta?
Antofagasta receives around 3,035 hours of sunshine per year. January is the sunniest month with 310 hours, while June is the cloudiest with just 201 hours. Overall, Antofagasta enjoys abundant sunshine.
Antofagasta 3-Day Forecast
Antofagasta 3-Day Forecast
Antofagasta on the map
Antofagasta is highlighted — select any city to see its climate.
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