Weather in San Antonio, 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 | 13°C | 19°C | 9.2 mm | 23% | 35.6 km/h |
| February | 13°C | 20°C | 0.7 mm | 21% | 33.9 km/h |
| March | 12°C | 19°C | 3.5 mm | 25% | 33.4 km/h |
| April | 10°C | 17°C | 18.0 mm | 41% | 30.6 km/h |
| May | 8°C | 15°C | 30.2 mm | 53% | 26.4 km/h |
| June | 8°C | 14°C | 106.2 mm | 64% | 29.4 km/h |
| July | 7°C | 14°C | 53.4 mm | 58% | 27.8 km/h |
| August | 8°C | 14°C | 84.7 mm | 56% | 30.8 km/h |
| September | 8°C | 15°C | 28.4 mm | 48% | 32.1 km/h |
| October | 9°C | 17°C | 10.1 mm | 35% | 36.6 km/h |
| November | 10°C | 17°C | 4.5 mm | 31% | 37.6 km/h |
| December | 12°C | 19°C | 2.4 mm | 24% | 36.7 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 | 66.1% | |
| February | 76.3% | |
| March | 57.0% | |
| April | 15.3% | |
| May | 4.0% | |
| June | 0.8% | |
| July | 0.3% | |
| August | 1.7% | |
| September | 3.0% | |
| October | 8.2% | |
| November | 17.6% | |
| December | 48.0% |
About this location and data
- Urban-centre population
- 130,525
- Elevation
- 168 m
- Coordinates
- 33.58°S, 71.61°W
- Urban area
- 42 km²
Weather averages use 2 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