Saint-Anselme, Quebec climate data is summarized below. Average annual temperatures range from 0.8 °C (low) to 10.2 °C (high). Annual precipitation averages 867 Millimeters. Saint-Anselme is located in USDA Plant Hardiness Zone 4b. 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 | -14.32 °C | -5.67 °C | 0 mm |
| February | -13.59 °C | -4.86 °C | 0 mm |
| March | -8.55 °C | 0.7 °C | 12 mm |
| April | -0.46 °C | 9.61 °C | 67 mm |
| May | 6.14 °C | 17.62 °C | 96 mm |
| June | 11.43 °C | 22.38 °C | 118 mm |
| July | 14.64 °C | 25.15 °C | 151 mm |
| August | 13.86 °C | 24.02 °C | 132 mm |
| September | 9.19 °C | 19.38 °C | 104 mm |
| October | 3.68 °C | 11.84 °C | 108 mm |
| November | -2.02 °C | 5.05 °C | 71 mm |
| December | -9.78 °C | -2.91 °C | 8 mm |
| Annual | 0.8 °C | 10.2 °C | 867 mm |
| 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 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Normal |