Average annual temperature is 27.8 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 266 days
Number of rainy days: 99 days
Look at detailed online map of Derby
* Weather data for Derby 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 | 35.5 | 36.5 | 35.7 | 34.0 | 32.8 | 33.8 | 35.3 | 38.0 | 40.3 | 41.7 | 41.0 |
| Average daytime temperature (°C) | 30.9 | 33.0 | 34.0 | 32.7 | 30.4 | 28.5 | 28.4 | 31.9 | 33.8 | 36.6 | 36.2 | 37.8 |
| Average temperature (°C) | 28.2 | 29.4 | 30.0 | 28.1 | 24.4 | 23.8 | 22.6 | 25.9 | 28.1 | 30.5 | 31.2 | 32.2 |
| Average night temperature (°C) | 26.1 | 26.5 | 26.6 | 24.0 | 19.3 | 19.8 | 17.4 | 20.1 | 22.4 | 24.9 | 27.2 | 27.6 |
| Absolute minimum temperature (°C) | 24.2 | 24.3 | 23.2 | 20.3 | 13.8 | 15.1 | 12.9 | 17.1 | 17.4 | 22.0 | 24.5 | 23.5 |
| 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 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 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) | 8.5 | 10.3 | 10.8 | 8.9 | 10.5 | 9.2 | 10.0 | 10.6 | 10.9 | 11.4 | 12.1 | 12.1 |
| Precipitation (mm) | 494 | 172 | 65 | 77 | 0 | 39 | 0 | 0 | 4 | 8 | 1 | 36 |
| Sunny days | 5 | 7 | 14 | 20 | 31 | 24 | 30 | 31 | 27 | 26 | 25 | 26 |
| Rainy days | 26 | 21 | 17 | 10 | 0 | 6 | 1 | 0 | 3 | 5 | 5 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Derby is at