Is Antofagasta hot in January?
Days are typically mild at 23.6°C, while nights average 17.4°C.
Chile · 1991–2020 normal
Typical January weather in Antofagasta: 23.6°C by day, 17.4°C at night, 1 mm of rain over 0 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, January scores 94 out of 100 (February leads the year at 95). Daylight is calculated as 13 h 27 from latitude -23.65°. Open-water sea temperature is 20.1°C (4 km from the place centre).
January at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically mild at 23.6°C, while nights average 17.4°C.
The measured monthly average is 1 mm across about 0 wet days.
There are about 13 h 27 between sunrise and sunset at mid-month, calculated from the place latitude.
January ranks 2 of 12 in our weather comparison; February ranks first.
The evidence behind this page
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The weather comparison for Antofagasta is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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