Average annual temperature is 16.2 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 2.4 °C
Number of sunny days: 201 days
Number of rainy days: 164 days
Look at detailed online map of Dalmeny
* Weather data for Dalmeny 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) | 29.2 | 33.0 | 34.0 | 27.0 | 21.7 | 22.0 | 22.1 | 25.8 | 35.8 | 34.8 | 27.3 | 35.6 |
| Average daytime temperature (°C) | 23.8 | 25.2 | 24.0 | 21.4 | 18.2 | 17.3 | 18.2 | 18.3 | 22.4 | 23.3 | 22.0 | 24.2 |
| Average temperature (°C) | 19.7 | 20.5 | 19.5 | 16.3 | 12.8 | 12.0 | 11.6 | 12.4 | 15.7 | 16.6 | 18.0 | 19.7 |
| Average night temperature (°C) | 16.1 | 16.3 | 15.9 | 12.2 | 8.8 | 8.0 | 6.2 | 7.4 | 9.6 | 11.0 | 14.5 | 16.4 |
| Absolute minimum temperature (°C) | 11.5 | 13.6 | 11.9 | 8.8 | 5.0 | 5.0 | 2.4 | 2.9 | 4.7 | 7.1 | 9.2 | 12.8 |
| 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) | 14.3 | 13.4 | 12.3 | 11.2 | 10.2 | 9.7 | 10.0 | 10.8 | 11.9 | 13.0 | 14.0 | 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) | 9.4 | 10.2 | 9.2 | 8.6 | 8.3 | 7.0 | 8.3 | 8.6 | 10.3 | 10.8 | 8.8 | 9.8 |
| Precipitation (mm) | 100 | 72 | 81 | 97 | 27 | 8 | 3 | 33 | 11 | 71 | 373 | 215 |
| Sunny days | 10 | 12 | 8 | 18 | 26 | 22 | 28 | 18 | 24 | 18 | 12 | 5 |
| Rainy days | 21 | 16 | 23 | 12 | 5 | 8 | 3 | 13 | 6 | 13 | 18 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dalmeny is at