Average annual temperature is 15.3 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Coolac
* Weather data for Coolac 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) | 35.5 | 35.4 | 36.5 | 23.4 | 18.3 | 19.6 | 17.2 | 18.8 | 27.1 | 29.9 | 34.2 | 37.2 |
| Average daytime temperature (°C) | 28.9 | 28.3 | 25.5 | 19.7 | 14.6 | 13.2 | 12.9 | 15.2 | 19.8 | 21.3 | 25.9 | 28.1 |
| Average temperature (°C) | 22.5 | 21.7 | 19.8 | 14.5 | 9.5 | 8.9 | 7.8 | 9.4 | 13.0 | 14.9 | 19.8 | 22.0 |
| Average night temperature (°C) | 16.4 | 15.4 | 14.5 | 9.8 | 5.1 | 5.6 | 3.6 | 4.4 | 6.4 | 8.4 | 13.6 | 16.0 |
| Absolute minimum temperature (°C) | 12.3 | 9.5 | 9.0 | 4.7 | 1.2 | -1.9 | -0.8 | 0.8 | 0.8 | 4.1 | 8.1 | 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) | 11.7 | 11.9 | 9.9 | 8.1 | 7.3 | 5.7 | 6.4 | 8.2 | 10.4 | 10.6 | 11.2 | 12.3 |
| Precipitation (mm) | 68 | 22 | 148 | 99 | 16 | 65 | 32 | 29 | 8 | 41 | 126 | 76 |
| Sunny days | 16 | 20 | 16 | 18 | 18 | 8 | 18 | 14 | 23 | 19 | 14 | 14 |
| Rainy days | 15 | 8 | 15 | 12 | 13 | 22 | 13 | 17 | 7 | 12 | 16 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Coolac during the most sunny months:
The largest precipitation sum in Coolac is at