Average annual temperature is 24.6 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: 7.3 °C
Number of sunny days: 290 days
Number of rainy days: 75 days
Look at detailed online map of Girrahween
* Weather data for Girrahween 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) | 39.0 | 37.8 | 36.8 | 36.7 | 30.1 | 31.5 | 27.2 | 32.6 | 36.6 | 39.6 | 42.5 | 43.4 |
| Average daytime temperature (°C) | 33.6 | 32.9 | 32.9 | 30.7 | 25.8 | 27.4 | 22.9 | 27.3 | 31.0 | 34.3 | 34.5 | 37.3 |
| Average temperature (°C) | 28.2 | 26.8 | 27.3 | 24.5 | 19.4 | 21.3 | 17.2 | 20.3 | 24.3 | 27.7 | 28.4 | 30.6 |
| Average night temperature (°C) | 23.3 | 21.5 | 22.4 | 18.7 | 13.3 | 15.5 | 12.3 | 13.7 | 17.6 | 20.6 | 22.6 | 24.3 |
| Absolute minimum temperature (°C) | 20.0 | 19.0 | 20.6 | 11.9 | 8.7 | 8.6 | 7.3 | 10.4 | 13.3 | 16.9 | 20.2 | 21.8 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 10.7 | 9.8 | 9.4 | 10.2 | 10.1 | 9.7 | 9.0 | 10.5 | 11.1 | 11.8 | 11.0 | 12.3 |
| Precipitation (mm) | 219 | 78 | 135 | 19 | 0 | 0 | 24 | 0 | 0 | 0 | 108 | 8 |
| Sunny days | 14 | 19 | 16 | 23 | 31 | 29 | 25 | 31 | 30 | 31 | 19 | 22 |
| Rainy days | 17 | 9 | 15 | 7 | 0 | 1 | 6 | 0 | 0 | 0 | 11 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Girrahween is at