Average annual temperature is 18.0 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 2.7 °C
Number of sunny days: 165 days
Number of rainy days: 200 days
Look at detailed online map of Girralong
* Weather data for Girralong 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) | 34.7 | 37.9 | 35.3 | 24.9 | 24.8 | 24.0 | 25.9 | 28.2 | 33.9 | 39.3 | 33.3 | 37.4 |
| Average daytime temperature (°C) | 28.2 | 28.9 | 28.4 | 22.9 | 20.9 | 19.6 | 20.3 | 22.5 | 26.3 | 27.6 | 25.9 | 31.4 |
| Average temperature (°C) | 21.9 | 22.1 | 21.9 | 17.5 | 13.7 | 12.1 | 12.8 | 14.4 | 17.1 | 19.2 | 20.0 | 23.7 |
| Average night temperature (°C) | 17.1 | 16.5 | 17.3 | 13.6 | 8.3 | 6.5 | 7.2 | 8.5 | 10.1 | 12.7 | 15.3 | 17.9 |
| Absolute minimum temperature (°C) | 13.6 | 12.7 | 10.9 | 8.0 | 3.9 | 2.7 | 3.1 | 4.5 | 6.2 | 9.4 | 10.5 | 12.9 |
| 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 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.6 | 10.2 | 10.4 | 11.0 | 11.9 | 12.8 | 13.7 | 14.1 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 10.7 | 11.2 | 9.4 | 9.5 | 9.2 | 8.7 | 8.7 | 9.7 | 10.0 | 10.7 | 9.1 | 11.1 |
| Precipitation (mm) | 175 | 95 | 171 | 64 | 33 | 22 | 27 | 14 | 9 | 68 | 180 | 145 |
| Sunny days | 5 | 10 | 10 | 6 | 22 | 21 | 21 | 17 | 20 | 19 | 4 | 10 |
| Rainy days | 26 | 18 | 21 | 24 | 9 | 9 | 10 | 14 | 10 | 12 | 26 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Girralong is at