Average annual temperature is 16.7 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 1.2 °C
Number of sunny days: 229 days
Number of rainy days: 136 days
Look at detailed online map of Wilmington
* Weather data for Wilmington 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) | 38.9 | 38.7 | 36.6 | 27.9 | 22.5 | 24.5 | 20.2 | 25.6 | 32.9 | 34.2 | 39.7 | 41.8 |
| Average daytime temperature (°C) | 30.6 | 30.0 | 27.2 | 22.0 | 17.1 | 15.3 | 14.7 | 17.7 | 23.0 | 22.7 | 26.9 | 27.3 |
| Average temperature (°C) | 23.7 | 23.2 | 20.4 | 16.0 | 12.3 | 11.0 | 9.8 | 12.0 | 16.1 | 16.0 | 20.0 | 20.9 |
| Average night temperature (°C) | 17.9 | 17.3 | 14.8 | 11.7 | 8.3 | 7.7 | 5.7 | 7.2 | 9.5 | 10.2 | 13.9 | 15.1 |
| Absolute minimum temperature (°C) | 10.9 | 8.7 | 10.1 | 6.9 | 4.2 | 3.0 | 2.1 | 3.3 | 1.2 | 5.3 | 9.9 | 10.3 |
| 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 | 13.3 | 12.3 | 11.3 | 10.5 | 10.0 | 10.2 | 10.9 | 11.9 | 12.9 | 13.8 | 14.3 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.9 | 11.6 | 10.3 | 9.3 | 8.2 | 7.2 | 8.4 | 8.8 | 10.9 | 11.5 | 12.3 | 11.9 |
| Precipitation (mm) | 39 | 3 | 25 | 55 | 28 | 72 | 14 | 23 | 13 | 16 | 28 | 68 |
| Sunny days | 21 | 23 | 20 | 20 | 18 | 10 | 19 | 16 | 24 | 21 | 20 | 17 |
| Rainy days | 10 | 5 | 11 | 10 | 13 | 20 | 12 | 15 | 6 | 10 | 10 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wilmington is at