Average annual temperature is 7.4 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -32.4 °C
Number of sunny days: 128 days
Number of rainy days: 181 days
Number of snow days: 56 days
Look at detailed online map of Aston-Jonction
* Weather data for Aston-Jonction 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) | 3.6 | 8.5 | 7.7 | 25.5 | 29.6 | 32.9 | 31.3 | 26.4 | 30.0 | 27.2 | 14.8 | 13.1 |
| Average daytime temperature (°C) | -2.1 | -2.5 | 3.1 | 13.0 | 19.0 | 22.6 | 26.1 | 22.6 | 21.9 | 15.8 | 4.2 | 1.5 |
| Average temperature (°C) | -5.7 | -8.2 | -1.4 | 6.6 | 12.6 | 17.4 | 21.3 | 18.1 | 17.0 | 11.8 | 0.1 | -2.4 |
| Average night temperature (°C) | -9.5 | -13.8 | -5.8 | 1.1 | 6.7 | 12.9 | 17.5 | 14.1 | 12.9 | 8.6 | -3.1 | -5.8 |
| Absolute minimum temperature (°C) | -21.9 | -32.4 | -12.6 | -9.1 | -0.6 | 6.6 | 11.4 | 9.7 | 6.2 | -2.9 | -11.3 | -20.2 |
| 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 | 9.5 | 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 | 5.4 | 6.5 | 8.1 | 10.7 | 9.4 | 9.9 | 9.7 | 8.5 | 5.6 | 5.1 | 3.2 |
| Precipitation (mm) | 108 | 75 | 59 | 106 | 80 | 153 | 303 | 204 | 79 | 103 | 77 | 100 |
| Sunny days | 8 | 5 | 9 | 12 | 17 | 8 | 2 | 6 | 17 | 11 | 17 | 16 |
| Rainy days | 6 | 7 | 12 | 17 | 13 | 22 | 29 | 25 | 13 | 20 | 9 | 8 |
| Snow days | 17 | 16 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 7 |
The best time to visit Aston-Jonction during the most sunny months:
Months with the longest average daylight duration in Aston-Jonction:
The largest precipitation sum in Aston-Jonction is at