Average annual temperature is 21.1 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 157 days
Number of rainy days: 208 days
Look at detailed online map of Isis Junction
* Weather data for Isis Junction 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) | 33.5 | 35.9 | 32.5 | 31.3 | 26.7 | 27.2 | 26.8 | 29.9 | 30.4 | 32.8 | 34.4 | 34.5 |
| Average daytime temperature (°C) | 29.2 | 30.2 | 30.0 | 27.4 | 24.1 | 24.0 | 22.9 | 24.7 | 25.7 | 27.8 | 27.9 | 30.8 |
| Average temperature (°C) | 24.3 | 25.0 | 24.7 | 21.7 | 17.1 | 17.2 | 16.7 | 17.9 | 19.4 | 21.5 | 23.0 | 25.5 |
| Average night temperature (°C) | 20.5 | 21.0 | 20.6 | 17.2 | 12.0 | 12.2 | 12.1 | 12.9 | 14.3 | 16.4 | 19.0 | 21.6 |
| Absolute minimum temperature (°C) | 17.5 | 18.1 | 15.6 | 11.8 | 7.9 | 7.4 | 8.6 | 9.0 | 11.2 | 12.8 | 14.3 | 19.0 |
| 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) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.3 | 11.9 | 12.7 | 13.3 | 13.7 |
| 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) | 9.3 | 10.9 | 10.4 | 9.6 | 9.9 | 9.3 | 8.6 | 10.2 | 11.0 | 11.6 | 9.8 | 11.1 |
| Precipitation (mm) | 139 | 104 | 86 | 36 | 22 | 8 | 35 | 23 | 15 | 11 | 109 | 239 |
| Sunny days | 6 | 8 | 6 | 15 | 23 | 18 | 17 | 14 | 12 | 20 | 11 | 7 |
| Rainy days | 25 | 20 | 25 | 15 | 8 | 12 | 14 | 17 | 18 | 11 | 19 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Isis Junction is at