Average annual temperature is 14.0 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 182 days
Number of rainy days: 183 days
Look at detailed online map of Glenroy
* Weather data for Glenroy 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) | 29.4 | 29.7 | 29.5 | 21.0 | 18.2 | 17.3 | 18.9 | 19.6 | 25.5 | 29.4 | 28.0 | 31.8 |
| Average daytime temperature (°C) | 24.3 | 24.5 | 23.7 | 17.7 | 14.8 | 13.7 | 13.8 | 16.2 | 19.4 | 22.3 | 21.9 | 26.1 |
| Average temperature (°C) | 18.1 | 18.3 | 18.3 | 13.0 | 9.2 | 8.6 | 8.6 | 10.4 | 12.8 | 15.4 | 16.0 | 19.8 |
| Average night temperature (°C) | 13.8 | 13.9 | 14.6 | 9.6 | 5.5 | 5.0 | 4.7 | 6.0 | 7.7 | 9.6 | 12.1 | 14.7 |
| Absolute minimum temperature (°C) | 11.1 | 10.6 | 9.2 | 4.8 | 0.3 | -0.9 | 0.3 | 1.8 | 3.8 | 5.6 | 8.9 | 11.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.3 | 10.5 | 11.1 | 11.9 | 12.8 | 13.5 | 13.9 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.3 | 10.8 | 8.7 | 9.6 | 9.0 | 8.4 | 8.9 | 9.7 | 10.5 | 11.5 | 9.5 | 11.0 |
| Precipitation (mm) | 66 | 26 | 110 | 36 | 72 | 13 | 11 | 30 | 13 | 46 | 176 | 133 |
| Sunny days | 7 | 9 | 9 | 16 | 25 | 23 | 21 | 17 | 19 | 20 | 5 | 11 |
| Rainy days | 24 | 19 | 22 | 14 | 6 | 7 | 10 | 14 | 11 | 11 | 25 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Glenroy is at