One page for Antofagasta climate: monthly averages, sourced from public APIs and refreshed automatically. Expect 14.8 C at the coldest (Aug) and 21.5 C at the warmest (Feb) — a 6.7 C spread. Expect a wet season rather than rain year-round: Jun brings 0.08 mm/day against 0.00 mm/day in May. Taken together that is roughly 9 mm of rain a year for the grid cell. Because each page is rebuilt independently, one unavailable upstream never takes the rest of the site down. Exact monthly values are in the table; links below cover adjacent locations and years.
Annual mean temperature 17.6 C
Warmest month Feb (21.5 C)
Coldest month Aug (14.8 C)
Wettest month Jun (0.08 mm/day)
All-time record high 26.6 C
All-time record low 10.2 C
Annual precipitation 7 mm / year
Coordinates -23.65094, -70.39752
Population 401,096
Average monthly temperature and rainfall in Antofagasta
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
20.9
0.02
26.6
16.7
Feb
21.5
0.06
26.4
17.5
Mar
20.4
0.03
25.9
16.6
Apr
18.7
0.01
24.3
14.6
May
17.1
0.00
22.6
13.1
Jun
15.9
0.08
23.9
11.6
Jul
14.9
0.02
23.8
11.0
Aug
14.8
0.05
25.0
10.2
Sep
15.1
0.00
24.6
10.6
Oct
16.0
0.01
22.2
11.7
Nov
17.4
0.00
22.4
13.6
Dec
19.1
0.02
23.7
14.9
What the Antofagasta climate table shows
Values are multi-decadal climatological averages for the -23.65094, -70.39752 grid cell, not a single year. Rain is the daily mean, so a value of 2.00 mm/day is about 60 mm across a 30-day month. Averages smooth over extremes, so use them for planning rather than for what to pack for next Tuesday.
Frequently asked questions
Why do the numbers differ from a weather app?
An app shows one location on one day. These are long-run averages, so they smooth out single hot or cold spells.
How much rain is 0.08 mm/day in a month?
Rain is recorded as a daily mean, so 0.08 mm/day is roughly 2 mm across a 30-day month.