Average annual temperature is 14.4 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -0.4 °C
Number of sunny days: 192 days
Number of rainy days: 173 days
Look at detailed online map of Costerfield
* Weather data for Costerfield 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) | 35.3 | 38.4 | 36.3 | 24.8 | 18.0 | 17.8 | 15.4 | 18.0 | 25.7 | 26.8 | 30.6 | 34.5 |
| Average daytime temperature (°C) | 28.0 | 27.3 | 24.0 | 19.2 | 14.4 | 12.4 | 12.5 | 14.1 | 18.7 | 18.7 | 23.7 | 25.7 |
| Average temperature (°C) | 21.2 | 20.2 | 18.0 | 14.2 | 10.1 | 9.1 | 8.4 | 9.6 | 12.6 | 13.3 | 17.3 | 19.2 |
| Average night temperature (°C) | 15.3 | 14.3 | 13.2 | 10.3 | 6.6 | 6.4 | 4.8 | 5.8 | 7.4 | 8.3 | 12.4 | 14.0 |
| Absolute minimum temperature (°C) | 11.2 | 8.4 | 8.6 | 6.4 | 1.8 | 0.2 | 0.6 | -0.4 | 2.2 | 4.7 | 8.3 | 10.0 |
| 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) | 14.3 | 13.4 | 12.3 | 11.1 | 10.2 | 9.7 | 9.9 | 10.7 | 11.9 | 13.0 | 14.1 | 14.6 |
| 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 | 11.8 | 9.7 | 8.1 | 7.2 | 5.2 | 6.7 | 7.2 | 10.0 | 10.0 | 11.5 | 11.4 |
| Precipitation (mm) | 14 | 7 | 60 | 72 | 26 | 102 | 34 | 42 | 9 | 67 | 63 | 88 |
| Sunny days | 23 | 24 | 13 | 18 | 12 | 5 | 10 | 16 | 24 | 18 | 16 | 13 |
| Rainy days | 8 | 4 | 18 | 12 | 19 | 25 | 21 | 15 | 6 | 13 | 14 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Costerfield during the most sunny months:
The largest precipitation sum in Costerfield is at