Average annual temperature is 8.4 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -28.5 °C
Number of sunny days: 129 days
Number of rainy days: 186 days
Number of snow days: 50 days
Look at detailed online map of Simcoe County
* Weather data for Simcoe County 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) | 4.7 | 11.6 | 9.6 | 27.9 | 30.9 | 30.0 | 31.0 | 26.9 | 31.8 | 28.4 | 13.6 | 12.9 |
| Average daytime temperature (°C) | 0.4 | 1.7 | 3.6 | 14.2 | 18.5 | 22.9 | 25.5 | 23.2 | 22.0 | 15.2 | 6.3 | 4.0 |
| Average temperature (°C) | -2.5 | -4.0 | -1.1 | 7.5 | 12.1 | 18.0 | 20.4 | 18.4 | 16.8 | 11.3 | 2.5 | 1.0 |
| Average night temperature (°C) | -5.0 | -8.6 | -5.0 | 2.6 | 6.3 | 13.4 | 15.9 | 14.6 | 12.7 | 8.4 | -0.8 | -1.2 |
| Absolute minimum temperature (°C) | -15.0 | -28.5 | -13.1 | -7.1 | -2.9 | 9.5 | 10.9 | 8.4 | 3.3 | -2.6 | -7.1 | -8.0 |
| 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) | 9.3 | 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) | 2.6 | 5.4 | 6.3 | 8.5 | 11.5 | 11.7 | 11.8 | 10.2 | 9.7 | 5.1 | 4.5 | 2.6 |
| Precipitation (mm) | 82 | 78 | 74 | 115 | 45 | 101 | 103 | 119 | 63 | 95 | 74 | 68 |
| Sunny days | 6 | 7 | 10 | 11 | 21 | 14 | 6 | 9 | 18 | 12 | 7 | 8 |
| Rainy days | 12 | 9 | 9 | 17 | 10 | 16 | 25 | 22 | 12 | 19 | 18 | 17 |
| Snow days | 13 | 12 | 12 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 |
The best time to visit Simcoe County during the most sunny months:
Months with the longest average daylight duration in Simcoe County:
The largest precipitation sum in Simcoe County is at