Average annual temperature is 11.1 °C
Absolute maximum temperature: 28.4 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Montana
* Weather data for Montana 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) | 26.0 | 27.6 | 23.6 | 19.6 | 14.6 | 13.5 | 14.4 | 15.2 | 20.4 | 21.8 | 24.4 | 28.4 |
| Average daytime temperature (°C) | 22.2 | 21.2 | 18.5 | 15.9 | 12.0 | 10.5 | 11.4 | 12.0 | 14.8 | 15.5 | 19.8 | 21.3 |
| Average temperature (°C) | 16.4 | 15.3 | 13.1 | 11.0 | 7.4 | 6.8 | 7.8 | 7.5 | 9.3 | 9.8 | 14.0 | 15.2 |
| Average night temperature (°C) | 11.9 | 10.2 | 8.8 | 6.9 | 3.6 | 3.8 | 4.7 | 3.9 | 4.6 | 4.8 | 9.1 | 9.5 |
| Absolute minimum temperature (°C) | 8.0 | 4.2 | 3.8 | 2.7 | -2.3 | -2.1 | -1.2 | -3.1 | -2.1 | -0.1 | 2.2 | 5.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 |
| Daylight mean duration (h) | 14.8 | 13.7 | 12.4 | 11.0 | 9.8 | 9.2 | 9.5 | 10.5 | 11.8 | 13.2 | 14.5 | 15.1 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.1 | 9.9 | 8.6 | 7.6 | 5.7 | 5.1 | 5.2 | 6.8 | 9.0 | 9.6 | 11.4 | 11.6 |
| Precipitation (mm) | 56 | 63 | 96 | 106 | 73 | 162 | 108 | 114 | 63 | 90 | 26 | 62 |
| Sunny days | 7 | 11 | 13 | 12 | 12 | 8 | 9 | 13 | 10 | 10 | 11 | 14 |
| Rainy days | 24 | 17 | 18 | 18 | 19 | 22 | 22 | 18 | 20 | 21 | 19 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Montana during the most sunny months:
The largest precipitation sum in Montana is at