Average annual temperature is 6.2 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: -30.2 °C
Number of sunny days: 138 days
Number of rainy days: 169 days
Number of snow days: 58 days
Look at detailed online map of Hornell Heights
* Weather data for Hornell Heights 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) | 2.7 | 5.2 | 5.5 | 27.4 | 29.0 | 30.4 | 29.1 | 25.1 | 28.7 | 26.3 | 11.3 | 8.2 |
| Average daytime temperature (°C) | -3.1 | -2.7 | 0.5 | 10.1 | 17.8 | 23.4 | 23.8 | 21.5 | 20.6 | 12.6 | 3.2 | 1.0 |
| Average temperature (°C) | -6.9 | -8.1 | -3.8 | 4.0 | 11.2 | 18.2 | 19.4 | 17.2 | 15.5 | 9.2 | -0.3 | -2.3 |
| Average night temperature (°C) | -10.1 | -12.6 | -7.3 | -0.4 | 5.5 | 13.1 | 15.8 | 13.6 | 11.5 | 6.6 | -3.2 | -5.1 |
| Absolute minimum temperature (°C) | -21.6 | -30.2 | -15.5 | -11.7 | -0.8 | 9.3 | 11.4 | 8.8 | 5.7 | -2.8 | -11.0 | -13.9 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.4 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.0 | 4.7 | 6.9 | 7.5 | 10.9 | 11.4 | 11.9 | 9.8 | 9.2 | 4.5 | 4.2 | 3.0 |
| Precipitation (mm) | 75 | 78 | 72 | 127 | 85 | 102 | 150 | 134 | 53 | 200 | 84 | 43 |
| Sunny days | 11 | 4 | 14 | 11 | 19 | 14 | 6 | 8 | 21 | 7 | 11 | 12 |
| Rainy days | 3 | 6 | 5 | 17 | 12 | 16 | 25 | 23 | 9 | 24 | 14 | 15 |
| Snow days | 17 | 18 | 12 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4 |
The best time to visit Hornell Heights during the most sunny months:
Months with the longest average daylight duration in Hornell Heights:
The largest precipitation sum in Hornell Heights is at