Kerrobert, Saskatchewan climate data is summarized below. Average annual temperatures range from -3 °C (low) to 8.4 °C (high). Annual precipitation averages 494 Millimeters. Kerrobert is located in USDA Plant Hardiness Zone 3b. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -17.62 °C | -7.58 °C | 0 mm |
| February | -18 °C | -7.34 °C | 0 mm |
| March | -10.42 °C | -0.08 °C | 0 mm |
| April | -2.77 °C | 9.34 °C | 29 mm |
| May | 3.71 °C | 17.28 °C | 65 mm |
| June | 9.07 °C | 20.75 °C | 161 mm |
| July | 11.69 °C | 23.77 °C | 109 mm |
| August | 10.36 °C | 23.26 °C | 63 mm |
| September | 5.36 °C | 19.28 °C | 39 mm |
| October | -0.57 °C | 10.91 °C | 28 mm |
| November | -8.93 °C | 0.11 °C | 0 mm |
| December | -18.16 °C | -8.85 °C | 0 mm |
| Annual | -3 °C | 8.4 °C | 494 mm |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 3b : -37.2°C to -34.4°C |
| Current Drought Conditions | Normal |