Average annual temperature is 18.9 °C
Absolute maximum temperature: 44.8 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 255 days
Number of rainy days: 110 days
Look at detailed online map of Port Augusta West
* Weather data for Port Augusta West Australia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 43.0 | 42.0 | 39.5 | 30.9 | 25.1 | 27.2 | 21.8 | 29.0 | 37.2 | 37.9 | 43.3 | 44.8 |
| Average daytime temperature (°C) | 32.5 | 32.7 | 29.4 | 24.6 | 20.2 | 18.3 | 17.3 | 20.4 | 26.4 | 26.0 | 29.0 | 29.7 |
| Average temperature (°C) | 25.7 | 25.8 | 22.8 | 18.5 | 14.4 | 13.0 | 11.6 | 14.0 | 18.8 | 18.7 | 21.8 | 22.9 |
| Average night temperature (°C) | 19.9 | 19.7 | 17.1 | 12.8 | 9.4 | 8.8 | 6.8 | 8.7 | 11.5 | 12.3 | 15.9 | 17.2 |
| Absolute minimum temperature (°C) | 14.7 | 13.5 | 13.2 | 8.0 | 6.8 | 3.2 | 3.4 | 4.8 | 5.8 | 7.9 | 12.9 | 13.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.0 | 13.2 | 12.3 | 11.3 | 10.5 | 10.0 | 10.2 | 11.0 | 11.9 | 12.9 | 13.8 | 14.2 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.7 | 11.3 | 10.1 | 8.9 | 8.0 | 7.0 | 8.2 | 8.8 | 10.8 | 11.2 | 12.1 | 11.5 |
| Precipitation (mm) | 34 | 1 | 4 | 48 | 15 | 53 | 10 | 19 | 5 | 15 | 14 | 87 |
| Sunny days | 25 | 26 | 23 | 22 | 20 | 13 | 20 | 17 | 23 | 24 | 21 | 21 |
| Rainy days | 6 | 2 | 8 | 8 | 11 | 17 | 11 | 14 | 7 | 7 | 9 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Port Augusta West is at