Average annual temperature is 13.6 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -0.3 °C
Number of sunny days: 172 days
Number of rainy days: 193 days
Look at detailed online map of Castlemaine
* Weather data for Castlemaine 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) | 33.5 | 36.9 | 34.4 | 24.4 | 17.7 | 16.6 | 14.3 | 17.8 | 25.1 | 26.1 | 29.8 | 33.2 |
| Average daytime temperature (°C) | 27.2 | 26.1 | 22.7 | 18.0 | 13.5 | 11.4 | 11.7 | 13.4 | 17.7 | 17.5 | 23.1 | 24.5 |
| Average temperature (°C) | 20.3 | 19.1 | 16.9 | 13.3 | 9.4 | 8.5 | 8.0 | 9.1 | 12.1 | 12.2 | 16.7 | 18.4 |
| Average night temperature (°C) | 14.5 | 13.3 | 12.1 | 9.4 | 6.0 | 6.2 | 5.1 | 5.5 | 7.3 | 7.3 | 11.5 | 13.0 |
| Absolute minimum temperature (°C) | 9.8 | 7.6 | 6.3 | 3.8 | 1.5 | -0.3 | -0.3 | 0.1 | 1.1 | 3.2 | 6.2 | 8.8 |
| 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) | 14.4 | 13.5 | 12.3 | 11.1 | 10.2 | 9.7 | 9.9 | 10.7 | 11.9 | 13.0 | 14.1 | 14.7 |
| 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) | 12.0 | 11.8 | 9.2 | 7.8 | 6.9 | 4.8 | 7.1 | 7.2 | 9.8 | 9.9 | 11.6 | 10.6 |
| Precipitation (mm) | 19 | 17 | 64 | 88 | 58 | 135 | 38 | 62 | 15 | 59 | 34 | 95 |
| Sunny days | 21 | 22 | 13 | 15 | 12 | 4 | 11 | 11 | 20 | 15 | 18 | 10 |
| Rainy days | 10 | 6 | 18 | 15 | 19 | 26 | 20 | 20 | 10 | 16 | 12 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Castlemaine during the most sunny months:
The largest precipitation sum in Castlemaine is at