Average annual temperature is 20.1 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: 7.2 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Grasspan
* Weather data for Grasspan 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) | 29.3 | 30.8 | 30.9 | 27.0 | 24.1 | 23.2 | 24.6 | 25.6 | 30.0 | 29.4 | 30.2 | 32.5 |
| Average daytime temperature (°C) | 26.1 | 26.8 | 27.0 | 23.6 | 20.8 | 20.4 | 20.3 | 21.3 | 22.7 | 24.6 | 24.7 | 28.5 |
| Average temperature (°C) | 23.2 | 23.8 | 23.7 | 20.3 | 16.4 | 15.7 | 15.7 | 17.0 | 18.7 | 20.6 | 21.5 | 24.5 |
| Average night temperature (°C) | 20.5 | 20.8 | 21.0 | 17.4 | 12.5 | 11.6 | 11.1 | 12.8 | 14.6 | 17.0 | 18.7 | 21.0 |
| Absolute minimum temperature (°C) | 17.8 | 17.3 | 16.3 | 13.8 | 9.2 | 7.2 | 8.1 | 9.5 | 10.4 | 13.0 | 14.6 | 17.3 |
| 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) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.3 | 10.5 | 11.1 | 11.9 | 12.8 | 13.5 | 13.9 |
| 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 | 9.0 | 9.5 | 9.1 | 9.0 | 8.8 | 9.7 | 10.7 | 11.0 | 10.1 | 11.1 |
| Precipitation (mm) | 141 | 106 | 144 | 74 | 159 | 14 | 46 | 53 | 22 | 56 | 102 | 103 |
| Sunny days | 7 | 10 | 9 | 6 | 19 | 21 | 20 | 12 | 15 | 12 | 6 | 9 |
| Rainy days | 24 | 18 | 22 | 24 | 12 | 9 | 11 | 19 | 15 | 19 | 24 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Grasspan is at