Average annual temperature is 7.5 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -32.5 °C
Number of sunny days: 131 days
Number of rainy days: 174 days
Number of snow days: 60 days
Look at detailed online map of Fort-Coulonge
* Weather data for Fort-Coulonge 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 | 8.1 | 7.3 | 25.8 | 31.5 | 32.8 | 31.2 | 25.9 | 30.1 | 28.1 | 10.5 | 8.9 |
| Average daytime temperature (°C) | -2.0 | -1.6 | 2.5 | 12.2 | 19.1 | 24.1 | 25.8 | 22.7 | 22.0 | 14.9 | 4.1 | 1.7 |
| Average temperature (°C) | -5.4 | -7.2 | -2.0 | 5.7 | 12.3 | 18.9 | 21.1 | 18.3 | 16.9 | 11.0 | 0.4 | -1.7 |
| Average night temperature (°C) | -8.7 | -11.6 | -5.6 | 0.6 | 6.1 | 14.2 | 17.4 | 14.8 | 12.9 | 8.1 | -2.3 | -4.4 |
| Absolute minimum temperature (°C) | -17.9 | -32.5 | -14.2 | -11.4 | -0.3 | 9.9 | 13.6 | 10.0 | 8.3 | -1.4 | -9.5 | -14.9 |
| 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 | 10.4 | 11.9 | 13.5 | 14.9 | 15.7 | 15.3 | 14.1 | 12.5 | 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 | 4.9 | 6.2 | 7.9 | 10.9 | 11.1 | 11.8 | 9.8 | 9.7 | 4.6 | 4.2 | 3.0 |
| Precipitation (mm) | 97 | 71 | 62 | 111 | 102 | 108 | 114 | 172 | 53 | 118 | 49 | 68 |
| Sunny days | 7 | 4 | 12 | 12 | 21 | 8 | 4 | 9 | 20 | 10 | 10 | 14 |
| Rainy days | 8 | 8 | 9 | 15 | 10 | 22 | 27 | 22 | 10 | 20 | 12 | 11 |
| Snow days | 16 | 16 | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 6 |
The best time to visit Fort-Coulonge during the most sunny months:
Months with the longest average daylight duration in Fort-Coulonge:
The largest precipitation sum in Fort-Coulonge is at