Weather in Antofagasta, Chile
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | 17°C | 21°C | 2.2 mm | 27% | 33.2 km/h |
| February | 18°C | 22°C | 2.2 mm | 27% | 32.5 km/h |
| March | 17°C | 21°C | 4.7 mm | 24% | 30.4 km/h |
| April | 15°C | 19°C | 14.5 mm | 42% | 28.1 km/h |
| May | 14°C | 17°C | 11.2 mm | 41% | 26.2 km/h |
| June | 13°C | 17°C | 8.0 mm | 37% | 25.2 km/h |
| July | 13°C | 16°C | 13.3 mm | 42% | 26.4 km/h |
| August | 13°C | 17°C | 8.8 mm | 29% | 28.5 km/h |
| September | 13°C | 17°C | 6.4 mm | 31% | 30.8 km/h |
| October | 13°C | 17°C | 6.5 mm | 27% | 31.8 km/h |
| November | 14°C | 18°C | 5.6 mm | 35% | 33.0 km/h |
| December | 16°C | 20°C | 4.5 mm | 36% | 32.9 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 82.5% | |
| February | 80.0% | |
| March | 81.5% | |
| April | 55.6% | |
| May | 35.1% | |
| June | 25.2% | |
| July | 12.9% | |
| August | 17.6% | |
| September | 16.0% | |
| October | 25.5% | |
| November | 42.1% | |
| December | 62.6% |
About this location and data
- Urban-centre population
- 385,812
- Elevation
- 215 m
- Coordinates
- 23.62°S, 70.39°W
- Urban area
- 56 km²
Weather averages use 4 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculated