Gaspé, Quebec climate data is summarized below. Average annual temperatures range from -0.7 °C (low) to 9 °C (high). Annual precipitation averages 774 Millimeters. Gaspé is located in USDA Plant Hardiness Zone 4a. The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -14.16 °C | -5.21 °C | 0 mm |
| February | -14.18 °C | -4.52 °C | 0 mm |
| March | -11.35 °C | -0.87 °C | 0 mm |
| April | -3.62 °C | 5.13 °C | 47 mm |
| May | 3.1 °C | 13.75 °C | 84 mm |
| June | 8.69 °C | 19.49 °C | 100 mm |
| July | 12.5 °C | 23.66 °C | 126 mm |
| August | 12.52 °C | 23.18 °C | 113 mm |
| September | 7.7 °C | 18.73 °C | 99 mm |
| October | 2.71 °C | 11.69 °C | 105 mm |
| November | -2.33 °C | 4.88 °C | 73 mm |
| December | -9.34 °C | -2.03 °C | 27 mm |
| Annual | -0.7 °C | 9 °C | 774 mm |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Normal |