Average annual temperature is 12.8 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: -10.9 °C
Number of sunny days: 227 days
Number of rainy days: 122 days
Number of snow days: 16 days
Look at detailed online map of Knowlton Heights
* Weather data for Knowlton Heights United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.9 | 13.8 | 16.2 | 33.1 | 33.5 | 35.0 | 41.3 | 40.5 | 33.1 | 30.6 | 16.3 | 12.0 |
| Average daytime temperature (°C) | 5.5 | 7.1 | 9.4 | 17.6 | 26.0 | 28.2 | 37.0 | 33.6 | 28.3 | 20.1 | 9.9 | 5.2 |
| Average temperature (°C) | 1.1 | 1.2 | 3.8 | 10.0 | 18.7 | 21.0 | 29.0 | 26.2 | 20.7 | 13.9 | 5.5 | 1.8 |
| Average night temperature (°C) | -2.2 | -3.1 | -0.1 | 4.5 | 12.3 | 15.2 | 21.1 | 19.6 | 14.7 | 8.8 | 1.9 | -0.6 |
| Absolute minimum temperature (°C) | -10.5 | -10.9 | -4.7 | -2.4 | 5.2 | 7.5 | 17.1 | 14.1 | 8.4 | -3.1 | -6.0 | -4.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 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) | 5.8 | 8.0 | 7.0 | 9.5 | 12.0 | 11.7 | 13.5 | 11.5 | 10.2 | 8.4 | 7.1 | 3.9 |
| Precipitation (mm) | 26 | 8 | 71 | 20 | 30 | 50 | 0 | 24 | 10 | 16 | 18 | 47 |
| Sunny days | 15 | 18 | 8 | 16 | 19 | 15 | 30 | 22 | 27 | 24 | 18 | 15 |
| Rainy days | 14 | 8 | 16 | 12 | 12 | 15 | 1 | 9 | 3 | 7 | 11 | 14 |
| Snow days | 2 | 2 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Knowlton Heights during the most sunny months:
Months with the longest average daylight duration in Knowlton Heights:
The largest precipitation sum in Knowlton Heights is at