Average annual temperature is 13.0 °C
Absolute maximum temperature: 26.5 °C
Absolute minimum temperature: 5.0 °C
Number of sunny days: 72 days
Number of rainy days: 293 days
Look at detailed online map of Grassy
* Weather data for Grassy 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) | 22.9 | 26.5 | 23.7 | 20.2 | 16.4 | 16.3 | 14.0 | 16.0 | 22.1 | 21.8 | 20.7 | 25.8 |
| Average daytime temperature (°C) | 19.1 | 18.9 | 17.0 | 16.1 | 13.5 | 12.6 | 12.6 | 12.7 | 14.4 | 14.4 | 15.8 | 17.9 |
| Average temperature (°C) | 16.2 | 16.2 | 14.5 | 13.8 | 11.7 | 11.1 | 11.2 | 10.8 | 11.9 | 11.5 | 13.1 | 14.7 |
| Average night temperature (°C) | 13.9 | 14.3 | 12.7 | 12.0 | 10.2 | 9.7 | 10.0 | 9.1 | 9.9 | 9.1 | 11.2 | 12.4 |
| Absolute minimum temperature (°C) | 10.9 | 9.1 | 9.6 | 9.6 | 7.0 | 6.1 | 7.9 | 5.0 | 6.7 | 5.9 | 8.7 | 10.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 |
| Daylight mean duration (h) | 14.6 | 13.6 | 12.3 | 11.0 | 9.9 | 9.4 | 9.6 | 10.6 | 11.8 | 13.2 | 14.3 | 15.0 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.6 | 9.8 | 7.5 | 7.2 | 6.0 | 5.8 | 5.9 | 7.3 | 8.9 | 9.1 | 10.1 | 10.2 |
| Precipitation (mm) | 28 | 49 | 63 | 69 | 94 | 96 | 91 | 62 | 55 | 84 | 42 | 62 |
| Sunny days | 7 | 10 | 4 | 5 | 4 | 6 | 6 | 3 | 6 | 5 | 9 | 7 |
| Rainy days | 24 | 18 | 27 | 25 | 27 | 24 | 25 | 28 | 24 | 26 | 21 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grassy during the most sunny months:
The largest precipitation sum in Grassy is at