Ponoka, Alberta climate data is summarized below. Average annual temperatures range from 26.8 °F (low) to 47.1 °F (high). Annual precipitation averages 18.5 Inches. Ponoka 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.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -26.1 °F | -21.3 °F | 0 in. |
| February | -25.8 °F | -20.4 °F | 0 in. |
| March | -23.2 °F | -17.7 °F | 0 in. |
| April | -19.6 °F | -13.2 °F | 914.4 in. |
| May | -16.1 °F | -8.5 °F | 1955.8 in. |
| June | -13.5 °F | -6.6 °F | 2667 in. |
| July | -12.1 °F | -4.9 °F | 2641.6 in. |
| August | -13 °F | -5.3 °F | 1803.4 in. |
| September | -15.5 °F | -7.5 °F | 1219.2 in. |
| October | -18.3 °F | -12 °F | 711.2 in. |
| November | -22.6 °F | -18 °F | 0 in. |
| December | -26.8 °F | -22 °F | 0 in. |
| Annual | 26.8 °F | 47.1 °F | 18.46 in. |
| 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 4a : -30°F to -25°F |
| Current Drought Conditions | Abnormally Dry |