Average annual temperature is 15.8 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 0.7 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Wollondilly
* Weather data for Wollondilly 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) | 32.9 | 33.8 | 38.0 | 24.7 | 20.7 | 21.2 | 21.3 | 22.7 | 32.4 | 33.0 | 32.8 | 38.4 |
| Average daytime temperature (°C) | 25.7 | 27.0 | 25.9 | 20.4 | 17.2 | 15.5 | 16.8 | 18.0 | 22.9 | 23.9 | 24.7 | 27.7 |
| Average temperature (°C) | 20.0 | 20.7 | 20.0 | 15.4 | 11.8 | 10.6 | 10.2 | 11.2 | 14.7 | 16.2 | 18.3 | 21.0 |
| Average night temperature (°C) | 15.9 | 16.3 | 15.9 | 11.7 | 8.1 | 7.2 | 5.3 | 5.9 | 8.0 | 10.2 | 13.9 | 16.2 |
| Absolute minimum temperature (°C) | 11.7 | 13.1 | 12.2 | 8.9 | 4.5 | 2.6 | 0.7 | 2.6 | 4.0 | 6.7 | 10.5 | 12.6 |
| 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 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.1 | 13.3 | 12.3 | 11.2 | 10.4 | 9.9 | 10.1 | 10.9 | 11.9 | 12.9 | 13.9 | 14.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 9.4 | 10.3 | 8.9 | 8.8 | 8.8 | 7.6 | 8.3 | 8.4 | 10.4 | 10.6 | 8.9 | 10.6 |
| Precipitation (mm) | 134 | 58 | 92 | 104 | 13 | 28 | 8 | 41 | 23 | 37 | 141 | 100 |
| Sunny days | 7 | 9 | 11 | 10 | 22 | 20 | 24 | 11 | 21 | 18 | 7 | 6 |
| Rainy days | 24 | 19 | 20 | 20 | 9 | 10 | 7 | 20 | 9 | 13 | 23 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wollondilly is at