Average annual temperature is 23.7 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 5.7 °C
Number of sunny days: 187 days
Number of rainy days: 178 days
Look at detailed online map of Posta del Salado
* Weather data for Posta del Salado Argentina is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 39.1 | 39.5 | 37.6 | 34.7 | 29.3 | 30.2 | 30.6 | 34.5 | 36.2 | 38.1 | 38.9 | 37.4 |
| Average daytime temperature (°C) | 34.5 | 33.4 | 32.6 | 27.5 | 24.0 | 23.7 | 23.7 | 27.6 | 27.0 | 29.0 | 30.4 | 31.5 |
| Average temperature (°C) | 28.8 | 28.1 | 27.5 | 22.5 | 19.5 | 19.1 | 18.9 | 21.6 | 22.1 | 23.6 | 25.8 | 27.2 |
| Average night temperature (°C) | 23.5 | 23.1 | 23.0 | 18.2 | 16.0 | 15.7 | 15.3 | 16.9 | 18.1 | 19.6 | 21.9 | 23.6 |
| Absolute minimum temperature (°C) | 15.7 | 13.7 | 19.0 | 12.7 | 9.6 | 6.1 | 5.7 | 9.3 | 8.6 | 11.3 | 11.3 | 19.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.6 | 13.0 | 12.2 | 11.5 | 10.8 | 10.5 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.8 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.1 | 11.1 | 10.0 | 8.7 | 6.9 | 7.2 | 7.5 | 9.1 | 8.1 | 9.3 | 9.8 | 9.7 |
| Precipitation (mm) | 91 | 70 | 164 | 71 | 180 | 11 | 36 | 74 | 220 | 175 | 223 | 236 |
| Sunny days | 20 | 12 | 11 | 16 | 15 | 19 | 21 | 24 | 15 | 11 | 12 | 11 |
| Rainy days | 11 | 16 | 20 | 14 | 16 | 11 | 10 | 7 | 15 | 20 | 18 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Posta del Salado is at