Borden, Prince Edward Island climate data is summarized below. Average annual temperatures range from 3.2 °C (low) to 9.6 °C (high). Annual precipitation averages 904 Millimeters. Borden is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.38 °C | -2.56 °C | 21 mm |
| February | -10.2 °C | -2.73 °C | 4 mm |
| March | -6.38 °C | 0.46 °C | 27 mm |
| April | -0.13 °C | 5.97 °C | 61 mm |
| May | 5.42 °C | 12.24 °C | 82 mm |
| June | 10.71 °C | 17.25 °C | 99 mm |
| July | 15.68 °C | 22.48 °C | 98 mm |
| August | 15.84 °C | 22.48 °C | 110 mm |
| September | 12.09 °C | 18.48 °C | 106 mm |
| October | 7.18 °C | 12.89 °C | 100 mm |
| November | 2.02 °C | 7.22 °C | 97 mm |
| December | -3.96 °C | 1.42 °C | 99 mm |
| Annual | 3.2 °C | 9.6 °C | 904 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Abnormally Dry |