Average annual temperature is 9.8 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 153 days
Number of rainy days: 185 days
Number of snow days: 27 days
Look at detailed online map of Grand Bend
* Weather data for Grand Bend 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) | 9.4 | 12.1 | 12.9 | 24.8 | 27.8 | 28.3 | 29.4 | 27.6 | 30.6 | 27.3 | 14.3 | 14.3 |
| Average daytime temperature (°C) | 2.8 | 4.3 | 4.7 | 13.5 | 17.2 | 21.9 | 24.8 | 23.3 | 21.7 | 15.6 | 8.0 | 6.4 |
| Average temperature (°C) | 0.2 | -0.6 | 1.0 | 8.3 | 12.1 | 17.4 | 20.9 | 19.3 | 17.9 | 12.3 | 4.8 | 3.8 |
| Average night temperature (°C) | -1.7 | -3.7 | -1.8 | 4.2 | 7.7 | 13.8 | 17.7 | 16.2 | 14.7 | 9.9 | 2.0 | 2.1 |
| Absolute minimum temperature (°C) | -9.7 | -14.1 | -6.9 | -3.9 | 1.1 | 9.4 | 13.3 | 10.2 | 9.0 | 1.1 | -5.8 | -2.6 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 2.7 | 6.3 | 6.0 | 8.5 | 11.9 | 11.8 | 11.3 | 10.4 | 9.5 | 5.1 | 5.4 | 3.0 |
| Precipitation (mm) | 78 | 79 | 113 | 91 | 41 | 100 | 121 | 102 | 33 | 121 | 62 | 95 |
| Sunny days | 6 | 11 | 9 | 15 | 24 | 17 | 11 | 14 | 17 | 5 | 14 | 10 |
| Rainy days | 16 | 11 | 15 | 15 | 7 | 13 | 20 | 17 | 13 | 26 | 13 | 19 |
| Snow days | 9 | 6 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The best time to visit Grand Bend during the most sunny months:
Months with the longest average daylight duration in Grand Bend:
The largest precipitation sum in Grand Bend is at