Average annual temperature is 16.8 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of Swan Hill
* Weather data for Swan Hill 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) | 38.3 | 41.7 | 40.2 | 29.1 | 21.6 | 20.5 | 19.0 | 22.1 | 30.8 | 31.4 | 35.7 | 38.4 |
| Average daytime temperature (°C) | 31.4 | 30.7 | 27.2 | 21.4 | 16.7 | 14.6 | 14.5 | 16.0 | 21.7 | 21.8 | 27.9 | 29.6 |
| Average temperature (°C) | 24.4 | 23.5 | 20.8 | 15.8 | 11.6 | 10.9 | 9.6 | 10.8 | 14.8 | 15.6 | 21.0 | 23.1 |
| Average night temperature (°C) | 17.5 | 16.5 | 14.9 | 10.9 | 7.3 | 7.9 | 5.4 | 6.1 | 8.9 | 9.6 | 14.5 | 16.8 |
| Absolute minimum temperature (°C) | 12.1 | 10.1 | 10.1 | 5.0 | 3.0 | 0.5 | 0.2 | 0.9 | 3.0 | 5.8 | 9.1 | 10.8 |
| 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 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.2 | 13.4 | 12.3 | 11.2 | 10.3 | 9.8 | 10.0 | 10.8 | 11.9 | 13.0 | 14.0 | 14.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.9 | 12.0 | 10.0 | 8.5 | 7.7 | 6.3 | 7.4 | 7.7 | 10.3 | 10.4 | 11.5 | 11.5 |
| Precipitation (mm) | 28 | 3 | 37 | 48 | 20 | 84 | 23 | 30 | 7 | 45 | 42 | 68 |
| Sunny days | 22 | 25 | 17 | 21 | 19 | 8 | 21 | 17 | 26 | 19 | 18 | 15 |
| Rainy days | 9 | 3 | 14 | 9 | 12 | 22 | 10 | 14 | 4 | 12 | 12 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Swan Hill is at