Average annual temperature is 8.6 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -27.3 °C
Number of sunny days: 146 days
Number of rainy days: 194 days
Number of snow days: 25 days
Look at detailed online map of Upper New Cornwall
* Weather data for Upper New Cornwall 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) | 11.3 | 12.0 | 11.2 | 18.5 | 28.4 | 31.9 | 29.9 | 25.5 | 29.3 | 23.6 | 15.1 | 15.4 |
| Average daytime temperature (°C) | 3.7 | 1.4 | 3.7 | 11.4 | 16.5 | 20.1 | 25.9 | 22.9 | 21.9 | 16.6 | 6.8 | 4.7 |
| Average temperature (°C) | 0.5 | -3.6 | -0.1 | 6.0 | 10.5 | 15.3 | 21.4 | 18.9 | 17.3 | 12.2 | 2.8 | 1.2 |
| Average night temperature (°C) | -2.8 | -8.0 | -3.4 | 1.9 | 5.7 | 11.6 | 18.1 | 15.8 | 14.2 | 9.2 | -0.3 | -1.6 |
| Absolute minimum temperature (°C) | -8.9 | -27.3 | -8.9 | -4.4 | 1.8 | 6.7 | 14.8 | 12.3 | 7.7 | 2.8 | -6.4 | -9.7 |
| 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) | 3.8 | 5.3 | 6.2 | 8.8 | 10.2 | 6.7 | 8.7 | 8.9 | 7.5 | 6.8 | 5.4 | 3.5 |
| Precipitation (mm) | 234 | 75 | 108 | 52 | 69 | 212 | 185 | 197 | 113 | 152 | 123 | 149 |
| Sunny days | 8 | 13 | 12 | 16 | 16 | 7 | 6 | 10 | 16 | 10 | 17 | 15 |
| Rainy days | 18 | 6 | 11 | 13 | 15 | 23 | 25 | 21 | 14 | 21 | 12 | 15 |
| Snow days | 5 | 9 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Upper New Cornwall during the most sunny months:
Months with the longest average daylight duration in Upper New Cornwall:
The largest precipitation sum in Upper New Cornwall is at