Weather Antofagasta long-term weather forecast

Long-term weather forecast for Antofagasta for ten days.

Wednesday, Sep 10

61 / 50°F

0.00 in

8 mph

54 °F	55 °F	3 am
55 °F	55 °F	9 am
61 °F	61 °F	3 pm
55 °F	55 °F	9 pm

sunrise 7:42 am
sunset 7:34 pm

HOURLY

During the day morning cloudy, later morning clear, in the afternoon initially clear, later partly cloudy, in the evening initially partly cloudy, later cloudy. The highest temperature 61 °F. At night partly cloudy. The lowest temperature 50 °F.

Interactive map weather Chile

GPS: -23.6524; -70.3954

altitude: 905 ft
local time:

PLACES IN THE AREA

Weather forecast Antofagasta, Chile extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Wednesday 09/10/2025
3 AM 2 AM	cloudy	54 °F 54 °F	0.0 in	1 fps 1 mph northwest	30.1 in	92 %	52 °F	66 %	0%	66%	0%	0%
9 AM 8 AM	clear	55 °F 54 °F	0.0 in	5 fps 3 mph south	30.1 in	75 %	48 °F	0 %	0%	0%	0%	0%
3 PM 2 PM	partly cloudy	61 °F 59 °F	0.0 in	11 fps 8 mph west	30.0 in	65 %	48 °F	32 %	0%	32%	0%	0%
9 PM 8 PM	cloudy	55 °F 55 °F	0.0 in	2 fps 2 mph northwest	30.0 in	87 %	50 °F	68 %	0%	68%	0%	0%
Thursday 09/11/2025
3 AM 2 AM	partly cloudy	54 °F 54 °F	0.0 in	5 fps 3 mph northeast	29.9 in	89 %	50 °F	29 %	0%	29%	0%	0%
9 AM 8 AM	partly cloudy	54 °F 54 °F	0.0 in	3 fps 2 mph northwest	29.9 in	85 %	48 °F	18 %	0%	18%	0%	0%
3 PM 2 PM	clear	61 °F 59 °F	0.0 in	7 fps 5 mph west-northwest	29.9 in	60 %	46 °F	2 %	0%	2%	0%	0%
9 PM 8 PM	clear	55 °F 55 °F	0.0 in	1 fps 0 mph north-northwest	29.9 in	83 %	50 °F	1 %	0%	1%	0%	0%

Antofagasta, Chile - information

State: Chile

GPS coordinates: -23.6524; -70.3954

Time zone: America / Santiago time difference in hours with time in NY is -6 hours

Population: 352 638
Altitude: 905 ft
The administrative part:

Antofagasta, Antofagasta
Provincia de Antofagasta, Antofagasta

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Weather Antofagasta, Chile. Weather forecast Antofagasta.

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Data source

Weather forecast for Antofagasta is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Long-term statistical averages

	average	min.	max.	precipit… days
January	68 °F
February	68 °F
March	66 °F
April	62 °F
May	59 °F
June	57 °F
July	56 °F
August	57 °F
September	58 °F
October	60 °F
November	62 °F
December	66 °F

Statistical averages in charts Antofagasta

Astronomical information Antofagasta

data are always in the local time

Sun and light

Sept. 10, 2025

Sunrise:	Sunset:
7:42 am	7:34 pm
Noon:	Length of day:
1:38 pm	11:51
Start of civil twilight*:	End of civil twilight*:
7:19 am	7:57 pm
Start of nautical twilight*:	End of nautical twilight*:
6:54 am	8:22 pm
Start of astronomical twilight*:	End of astronomical twilight*:
6:28 am	8:49 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
09/09/2025 9:45 pm	09/10/2025 9:28 am
Next new moon:	Next full moon:
09/21/2025	10/06/2025