Average annual temperature is 10.0 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -15.5 °C
Number of sunny days: 148 days
Number of rainy days: 193 days
Number of snow days: 24 days
Look at detailed online map of Norfolk County
* Weather data for Norfolk 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) | 8.6 | 12.9 | 11.6 | 26.4 | 29.7 | 32.6 | 30.6 | 28.9 | 30.6 | 27.2 | 13.5 | 13.3 |
| Average daytime temperature (°C) | 2.7 | 4.7 | 5.4 | 14.3 | 19.9 | 24.5 | 26.5 | 24.6 | 22.7 | 15.7 | 8.1 | 6.2 |
| Average temperature (°C) | -0.3 | -0.6 | 0.6 | 8.3 | 13.5 | 19.0 | 21.6 | 19.8 | 17.8 | 12.0 | 4.2 | 3.3 |
| Average night temperature (°C) | -2.7 | -4.6 | -3.3 | 3.3 | 7.7 | 14.0 | 17.0 | 15.6 | 13.8 | 8.7 | 0.5 | 1.0 |
| Absolute minimum temperature (°C) | -13.0 | -15.5 | -9.1 | -5.7 | 1.5 | 9.6 | 13.4 | 9.6 | 8.0 | -2.3 | -6.3 | -4.5 |
| 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 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.8 | 9.1 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 2.6 | 6.4 | 6.5 | 8.3 | 11.2 | 11.7 | 11.2 | 10.4 | 9.3 | 6.1 | 5.1 | 3.3 |
| Precipitation (mm) | 96 | 80 | 110 | 116 | 42 | 131 | 145 | 104 | 30 | 72 | 57 | 82 |
| Sunny days | 12 | 10 | 10 | 13 | 24 | 14 | 0 | 12 | 16 | 10 | 15 | 12 |
| Rainy days | 14 | 13 | 12 | 17 | 7 | 16 | 31 | 19 | 14 | 21 | 13 | 16 |
| Snow days | 5 | 5 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Norfolk County during the most sunny months:
Months with the longest average daylight duration in Norfolk County:
The largest precipitation sum in Norfolk County is at