Antofagasta Weather in May

What's the weather like in Antofagasta (Antofagasta) in May 2025?

The climate in Antofagasta during May can be summarized as mild and very dry.

May is in the fall / autumn in Antofagasta and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 12°C (53°F) is normal.

Antofagasta weather averages (imperial / metric)
Daytime temperature 18.7°C 65.7°F
Nightly temperature 11.5°C 52.7°F
Average temperature 15.1°C 59.2°F
Daily sunshine 8 hrs
Avg rainfall 1 mm 0 ins
Rainy days 0 days
Sea temperature 18.5°C 65.3°F
Humidity 74%
Windspeed 9.4kph 6 mph

On average May is the 6th wettest month of the year in Antofagasta with around 1mm 0 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 8 hours of sunshine per day.

May temperatures in Antofagasta

Antofagasta average temperature in May

May rainfall

Antofagasta average rain in May

May hourly sunshine

Antofagasta average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Antofagasta in May 2025.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Antofagasta weather stats

Antofagasta weather statistics
Hottest month: January 23.2°C 73.8°F
Driest month: February 0mm 0ins
Sunniest month: April 8.5hrs
Coldest month: July 16.4°C 61.5°F
Wettest month: August 3mm 0.1ins
Map showing location of Antofagasta (-23.65, -70.4) Antofagasta map pin © Google

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