Average annual temperature is 5.5 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -31.7 °C
Number of sunny days: 201 days
Number of rainy days: 109 days
Number of snow days: 55 days
Look at detailed online map of Letellier
* Weather data for Letellier 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) | -0.2 | 3.2 | 2.5 | 13.4 | 30.2 | 35.9 | 31.7 | 30.9 | 33.0 | 28.1 | 11.0 | 7.9 |
| Average daytime temperature (°C) | -7.7 | -6.6 | -4.2 | 5.5 | 23.3 | 27.8 | 25.3 | 25.6 | 23.3 | 11.8 | 3.1 | 0.0 |
| Average temperature (°C) | -11.1 | -12.6 | -9.6 | 0.6 | 16.3 | 21.8 | 19.5 | 20.1 | 17.5 | 7.2 | -1.2 | -3.8 |
| Average night temperature (°C) | -14.2 | -17.6 | -14.0 | -3.7 | 9.5 | 16.4 | 14.0 | 15.4 | 12.7 | 3.3 | -4.3 | -7.0 |
| Absolute minimum temperature (°C) | -29.3 | -31.7 | -22.4 | -15.0 | -0.6 | 10.6 | 9.2 | 9.6 | 5.5 | -10.7 | -13.6 | -18.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.4 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.9 | 7.0 | 8.1 | 7.6 | 12.0 | 12.9 | 13.1 | 10.6 | 9.2 | 6.1 | 5.3 | 5.1 |
| Precipitation (mm) | 13 | 6 | 17 | 56 | 51 | 85 | 39 | 63 | 57 | 74 | 24 | 23 |
| Sunny days | 20 | 16 | 20 | 14 | 20 | 14 | 14 | 11 | 17 | 16 | 17 | 22 |
| Rainy days | 1 | 0 | 1 | 7 | 11 | 16 | 17 | 20 | 13 | 13 | 8 | 2 |
| Snow days | 10 | 12 | 10 | 9 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 7 |
The best time to visit Letellier during the most sunny months:
Months with the longest average daylight duration in Letellier:
The largest precipitation sum in Letellier is at