Average annual temperature is 6.8 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -37.4 °C
Number of sunny days: 209 days
Number of rainy days: 107 days
Number of snow days: 49 days
Look at detailed online map of Hartleyville
* Weather data for Hartleyville 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) | 7.2 | 6.7 | 10.7 | 23.2 | 27.6 | 28.8 | 33.4 | 33.9 | 27.8 | 23.6 | 11.0 | 11.3 |
| Average daytime temperature (°C) | 2.1 | 1.1 | 2.9 | 10.8 | 21.4 | 23.1 | 26.9 | 27.0 | 20.8 | 11.3 | 5.6 | 4.3 |
| Average temperature (°C) | -2.2 | -3.7 | -3.5 | 4.3 | 13.7 | 15.8 | 18.8 | 18.7 | 13.3 | 4.8 | 0.6 | -0.4 |
| Average night temperature (°C) | -5.3 | -7.2 | -7.8 | -0.9 | 6.6 | 9.7 | 11.2 | 11.5 | 7.0 | 0.2 | -3.8 | -4.3 |
| Absolute minimum temperature (°C) | -28.1 | -37.4 | -18.1 | -7.5 | 0.5 | 3.4 | 7.5 | 6.2 | 0.9 | -16.4 | -9.9 | -15.2 |
| 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) | 8.7 | 10.1 | 11.9 | 13.7 | 15.3 | 16.2 | 15.8 | 14.4 | 12.6 | 10.8 | 9.1 | 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) | 5.7 | 6.0 | 8.3 | 9.6 | 11.8 | 12.4 | 13.7 | 11.7 | 9.5 | 6.5 | 6.1 | 5.2 |
| Precipitation (mm) | 17 | 30 | 29 | 26 | 39 | 52 | 22 | 47 | 22 | 40 | 16 | 24 |
| Sunny days | 20 | 18 | 15 | 14 | 15 | 12 | 19 | 21 | 19 | 17 | 19 | 20 |
| Rainy days | 1 | 1 | 4 | 9 | 16 | 18 | 12 | 10 | 11 | 12 | 9 | 4 |
| Snow days | 10 | 9 | 12 | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 7 |
The best time to visit Hartleyville during the most sunny months:
Months with the longest average daylight duration in Hartleyville:
The largest precipitation sum in Hartleyville is at