White City, Saskatchewan climate data is summarized below. Average annual temperatures range from -2.7 °C (low) to 8.7 °C (high). Annual precipitation averages 411 Millimeters. White City is located in USDA Plant Hardiness Zone 3b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -18.69 °C | -8.92 °C | 0 mm |
| February | -18.51 °C | -8.28 °C | 0 mm |
| March | -10.31 °C | -0.07 °C | 0 mm |
| April | -2.22 °C | 9.55 °C | 30 mm |
| May | 4.16 °C | 17.72 °C | 61 mm |
| June | 9.87 °C | 21.96 °C | 112 mm |
| July | 12.47 °C | 25.19 °C | 77 mm |
| August | 11.02 °C | 24.36 °C | 54 mm |
| September | 5.95 °C | 19.96 °C | 48 mm |
| October | -0.22 °C | 10.99 °C | 29 mm |
| November | -9.04 °C | 0.64 °C | 0 mm |
| December | -17.41 °C | -8.99 °C | 0 mm |
| Annual | -2.7 °C | 8.7 °C | 411 mm |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 3b : -37.2°C to -34.4°C |
| Current Drought Conditions | Normal |