Average annual temperature is 15.8 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Harefield
* Weather data for Harefield 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) | 36.2 | 36.0 | 38.1 | 24.2 | 19.4 | 19.6 | 17.7 | 18.6 | 28.1 | 30.9 | 34.5 | 37.1 |
| Average daytime temperature (°C) | 29.6 | 28.8 | 26.5 | 19.9 | 14.9 | 13.4 | 13.1 | 15.0 | 19.7 | 21.3 | 25.8 | 28.4 |
| Average temperature (°C) | 23.2 | 22.3 | 20.7 | 14.7 | 10.0 | 9.4 | 8.5 | 9.9 | 13.7 | 15.1 | 19.9 | 22.6 |
| Average night temperature (°C) | 17.1 | 16.3 | 15.4 | 10.5 | 5.9 | 6.4 | 4.6 | 5.4 | 8.2 | 9.5 | 14.4 | 16.9 |
| Absolute minimum temperature (°C) | 12.1 | 8.9 | 9.1 | 5.2 | 1.4 | -0.9 | 0.3 | 1.2 | 2.0 | 4.3 | 9.4 | 11.7 |
| 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 | 10.1 | 10.8 | 11.9 | 13.0 | 13.9 | 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) | 11.8 | 12.0 | 9.8 | 8.0 | 7.2 | 5.6 | 6.6 | 8.2 | 10.5 | 10.4 | 11.2 | 12.3 |
| Precipitation (mm) | 61 | 32 | 130 | 83 | 18 | 80 | 27 | 47 | 11 | 34 | 133 | 63 |
| Sunny days | 18 | 23 | 16 | 17 | 15 | 8 | 15 | 13 | 24 | 19 | 16 | 14 |
| Rainy days | 13 | 5 | 15 | 13 | 16 | 22 | 16 | 18 | 6 | 12 | 14 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Harefield during the most sunny months:
The largest precipitation sum in Harefield is at