Nicolet, Quebec climate data is summarized below. Average annual temperatures range from 1.7 °C (low) to 10.6 °C (high). Annual precipitation averages 440 Millimeters. Nicolet is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -14.21 °C | -5.53 °C | 0 mm |
| February | -14.09 °C | -4.75 °C | 0 mm |
| March | -8.6 °C | 1.26 °C | 10 mm |
| April | 0.81 °C | 10.5 °C | 29 mm |
| May | 7.79 °C | 18.29 °C | 38 mm |
| June | 12.94 °C | 22.57 °C | 73 mm |
| July | 15.89 °C | 25.2 °C | 106 mm |
| August | 15.16 °C | 24.35 °C | 65 mm |
| September | 10.32 °C | 19.91 °C | 42 mm |
| October | 4.87 °C | 12.59 °C | 46 mm |
| November | -1 °C | 5.64 °C | 23 mm |
| December | -9.12 °C | -2.58 °C | 8 mm |
| Annual | 1.7 °C | 10.6 °C | 440 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |