Average annual temperature is 22.2 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 101 days
Number of rainy days: 264 days
Look at detailed online map of Koah
* Weather data for Koah 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) | 31.2 | 32.0 | 32.3 | 33.3 | 29.5 | 27.7 | 28.5 | 27.2 | 29.9 | 32.4 | 34.1 | 33.9 |
| Average daytime temperature (°C) | 28.9 | 28.4 | 29.0 | 29.0 | 25.8 | 25.2 | 24.1 | 24.2 | 25.6 | 28.5 | 29.3 | 29.6 |
| Average temperature (°C) | 24.2 | 24.2 | 24.1 | 23.9 | 20.7 | 20.4 | 19.6 | 18.7 | 20.5 | 21.9 | 23.3 | 24.7 |
| Average night temperature (°C) | 21.5 | 21.8 | 20.8 | 20.6 | 17.3 | 17.1 | 16.5 | 14.8 | 17.1 | 17.7 | 19.5 | 21.8 |
| Absolute minimum temperature (°C) | 18.8 | 20.3 | 17.7 | 15.9 | 11.3 | 13.9 | 10.3 | 9.8 | 15.2 | 14.9 | 14.8 | 18.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.6 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.6 | 7.6 | 10.1 | 10.3 | 10.3 | 9.9 | 9.3 | 10.6 | 10.9 | 11.6 | 11.3 | 8.7 |
| Precipitation (mm) | 538 | 289 | 150 | 50 | 10 | 21 | 47 | 17 | 27 | 11 | 33 | 1018 |
| Sunny days | 0 | 1 | 7 | 3 | 17 | 14 | 7 | 16 | 9 | 18 | 7 | 2 |
| Rainy days | 31 | 27 | 24 | 27 | 14 | 16 | 24 | 15 | 21 | 13 | 23 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koah is at