Average annual temperature is 16.8 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -1.0 °C
Number of sunny days: 229 days
Number of rainy days: 136 days
Look at detailed online map of Coolah
* Weather data for Coolah 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) | 35.0 | 36.1 | 35.6 | 23.6 | 20.1 | 21.2 | 20.7 | 22.1 | 30.7 | 32.5 | 32.9 | 36.8 |
| Average daytime temperature (°C) | 29.7 | 29.9 | 28.0 | 20.5 | 16.1 | 14.9 | 15.3 | 18.3 | 23.2 | 24.3 | 26.6 | 30.4 |
| Average temperature (°C) | 22.9 | 22.8 | 21.6 | 15.2 | 10.7 | 9.8 | 9.9 | 11.9 | 16.1 | 17.5 | 20.1 | 23.6 |
| Average night temperature (°C) | 17.0 | 16.7 | 16.4 | 11.4 | 6.1 | 6.0 | 5.7 | 6.7 | 9.7 | 11.2 | 14.5 | 17.2 |
| Absolute minimum temperature (°C) | 12.5 | 11.5 | 8.9 | 5.7 | 1.7 | -0.1 | -1.0 | 3.0 | 2.0 | 5.4 | 10.5 | 13.1 |
| 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 | 10.1 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 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) | 11.5 | 11.7 | 10.4 | 8.9 | 8.6 | 7.7 | 8.1 | 9.3 | 10.8 | 10.9 | 10.2 | 12.0 |
| Precipitation (mm) | 66 | 20 | 107 | 26 | 8 | 25 | 25 | 22 | 8 | 39 | 88 | 53 |
| Sunny days | 14 | 20 | 17 | 17 | 21 | 21 | 21 | 21 | 25 | 26 | 10 | 16 |
| Rainy days | 17 | 8 | 14 | 13 | 10 | 9 | 10 | 10 | 5 | 5 | 20 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Coolah is at