Annual mean 17°C · wettest around October · prevailing wind SW
Warmest
23.2 °C
Coldest
15.8 °C
Wettest
1%
Windiest
6.9 m/s
Prevailing
SW
6.0 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Antofagasta over the whole year is 17°C. February is the hottest month, with highs of about 23°C; July is the coldest, with lows of about 12°C. Antofagasta has no sharply defined rainy season: the chance of rain on a given day runs from 0% in January, the driest month, to 1% in October, the wettest. Winds in Antofagasta are highest in October, averaging 4.6 m/s (17 km/h), and lightest in May, at 3.6 m/s (13 km/h). The prevailing wind is from the SW. The clearest skies in Antofagasta come in March, when the sky is typically 37% covered; September is the cloudiest month, at 72%.
Month by month Antofagasta climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
23°C
18°C
19°C
0%
48%
4.2 m/s
92
5
86
February
23°C
19°C
20°C
0%
39%
3.9 m/s
94
5
85
March
22°C
17°C
19°C
0%
37%
3.9 m/s
93
1
92
April
20°C
15°C
16°C
0%
50%
3.8 m/s
84
1
95
May
18°C
14°C
14°C
0%
65%
3.6 m/s
51
0
97
June
17°C
13°C
13°C
0%
69%
3.7 m/s
33
0
96
July
16°C
12°C
12°C
0%
72%
3.8 m/s
22
0
95
August
16°C
13°C
12°C
0%
71%
4.2 m/s
20
0
94
September
17°C
13°C
12°C
0%
72%
4.5 m/s
16
0
92
October
18°C
14°C
13°C
1%
71%
4.6 m/s
27
1
93
November
19°C
16°C
15°C
0%
64%
4.5 m/s
61
1
93
December
21°C
17°C
17°C
0%
55%
4.4 m/s
83
1
92
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Antofagasta weather by season
Year round, Antofagasta has days of about 16°C at their warmest in July, its coolest month, and 23°C in February, its warmest; the coolest hours of the day run from 12°C to 19°C through the year, and the average temperature over the year is 17°C around the clock. Rain is most likely around October and least likely around January. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Antofagasta weather in winterJune to August
High 16°CLow 13°CRain 0%
Winter in Antofagasta has typical daily highs of about 16°C and lows of about 13°C, with a 0% chance of rain on a given day.
Antofagasta weather in springSeptember to November
High 18°CLow 14°CRain 0%
Spring in Antofagasta has typical daily highs of about 18°C and lows of about 14°C, with a 0% chance of rain on a given day.
Antofagasta weather in summerDecember to February
High 22°CLow 18°CRain 0%
Summer in Antofagasta has typical daily highs of about 22°C and lows of about 18°C, with a 0% chance of rain on a given day.
Antofagasta weather in autumnMarch to May
High 20°CLow 15°CRain 0%
Autumn in Antofagasta has typical daily highs of about 20°C and lows of about 15°C, with a 0% chance of rain on a given day.
When is the rainy season in Antofagasta?
Antofagasta has no sharply defined rainy season: the chance of rain on a given day runs from 0% in January, the driest month, to 1% in October, the wettest.
What time of year is Antofagasta windiest?
Winds in Antofagasta are highest in October, averaging 4.6 m/s (17 km/h), and lightest in May, at 3.6 m/s (13 km/h). The prevailing wind is from the SW.
What is the average temperature in Antofagasta year round?
The average temperature in Antofagasta over the whole year is 17°C. February is the hottest month, with highs of about 23°C; July is the coldest, with lows of about 12°C.