Oxbow, Saskatchewan climate data is summarized below. Average annual temperatures range from 27.5 °F (low) to 48.7 °F (high). Annual precipitation averages 21.7 Inches. Oxbow is located in USDA Plant Hardiness Zone 4a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -28.1 °F | -22.6 °F | 0 in. |
| February | -28.3 °F | -22.4 °F | 0 in. |
| March | -23.6 °F | -17.3 °F | 25.4 in. |
| April | -19.1 °F | -12.2 °F | 685.8 in. |
| May | -15.4 °F | -7.9 °F | 2006.6 in. |
| June | -12 °F | -5.3 °F | 3937 in. |
| July | -10.6 °F | -3.4 °F | 2590.8 in. |
| August | -11.4 °F | -3.5 °F | 2413 in. |
| September | -14.3 °F | -6.3 °F | 1473.2 in. |
| October | -17.7 °F | -11.3 °F | 863.6 in. |
| November | -22.4 °F | -16.9 °F | 0 in. |
| December | -27.4 °F | -22.4 °F | 0 in. |
| Annual | 27.5 °F | 48.7 °F | 21.69 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Normal |