Average annual temperature is 18.4 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 1.6 °C
Number of sunny days: 194 days
Number of rainy days: 171 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) | 35.5 | 37.7 | 36.4 | 28.5 | 25.2 | 24.4 | 25.6 | 27.5 | 34.9 | 38.1 | 34.9 | 38.1 |
| Average daytime temperature (°C) | 30.0 | 30.0 | 29.4 | 24.2 | 21.3 | 20.4 | 20.4 | 22.8 | 26.2 | 28.9 | 26.9 | 32.5 |
| Average temperature (°C) | 23.0 | 22.9 | 22.9 | 18.0 | 13.4 | 12.1 | 12.2 | 14.3 | 17.2 | 20.2 | 20.6 | 24.4 |
| Average night temperature (°C) | 17.8 | 17.3 | 17.9 | 13.1 | 7.1 | 5.4 | 5.8 | 7.7 | 9.7 | 12.7 | 16.1 | 18.3 |
| Absolute minimum temperature (°C) | 15.4 | 13.9 | 11.3 | 8.3 | 3.2 | 1.6 | 1.6 | 4.3 | 5.8 | 9.5 | 11.2 | 15.0 |
| 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 | 14.0 |
| Daylight mean duration (h) | 13.8 | 13.1 | 12.3 | 11.4 | 10.7 | 10.3 | 10.5 | 11.1 | 11.9 | 12.8 | 13.6 | 14.0 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.9 | 10.8 | 8.8 | 9.5 | 9.0 | 8.8 | 8.7 | 9.9 | 9.8 | 11.0 | 8.9 | 10.9 |
| Precipitation (mm) | 125 | 71 | 103 | 29 | 71 | 7 | 20 | 24 | 28 | 35 | 158 | 115 |
| Sunny days | 6 | 10 | 10 | 14 | 25 | 24 | 23 | 18 | 19 | 24 | 6 | 15 |
| Rainy days | 25 | 18 | 21 | 16 | 6 | 6 | 8 | 13 | 11 | 7 | 24 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Glenroy is at