Average annual temperature is 8.2 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -33.7 °C
Number of sunny days: 133 days
Number of rainy days: 189 days
Number of snow days: 43 days
Look at detailed online map of Mountain Grove
* Weather data for Mountain Grove Canada is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 5.4 | 10.7 | 8.3 | 27.9 | 32.6 | 33.1 | 30.6 | 26.0 | 31.7 | 28.5 | 14.8 | 9.1 |
| Average daytime temperature (°C) | -0.4 | 1.2 | 3.5 | 14.6 | 19.3 | 23.5 | 26.0 | 23.2 | 22.4 | 15.3 | 5.5 | 2.7 |
| Average temperature (°C) | -4.0 | -5.2 | -1.2 | 7.6 | 12.9 | 18.4 | 21.2 | 18.7 | 17.2 | 11.3 | 1.4 | -0.4 |
| Average night temperature (°C) | -7.0 | -10.8 | -5.0 | 2.0 | 7.1 | 13.8 | 17.1 | 15.1 | 13.0 | 8.3 | -1.9 | -3.1 |
| Absolute minimum temperature (°C) | -15.7 | -33.7 | -12.9 | -9.3 | 1.1 | 9.4 | 12.9 | 10.5 | 8.7 | -2.1 | -8.0 | -13.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.1 | 5.2 | 6.2 | 8.5 | 11.1 | 10.3 | 11.8 | 10.4 | 9.6 | 5.1 | 5.0 | 3.1 |
| Precipitation (mm) | 93 | 71 | 79 | 115 | 76 | 132 | 124 | 154 | 15 | 57 | 40 | 93 |
| Sunny days | 6 | 8 | 13 | 15 | 18 | 6 | 5 | 6 | 19 | 11 | 14 | 12 |
| Rainy days | 12 | 10 | 10 | 14 | 13 | 24 | 26 | 25 | 11 | 20 | 9 | 15 |
| Snow days | 13 | 10 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 4 |
The best time to visit Mountain Grove during the most sunny months:
Months with the longest average daylight duration in Mountain Grove:
The largest precipitation sum in Mountain Grove is at