Borden, Prince Edward Island climate data is summarized below. Average annual temperatures range from 37.8 °F (low) to 49.4 °F (high). Annual precipitation averages 35.6 Inches. 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 | -23 °F | -19.2 °F | 533.4 in. |
| February | -23.4 °F | -19.3 °F | 101.6 in. |
| March | -21.3 °F | -17.5 °F | 685.8 in. |
| April | -17.9 °F | -14.5 °F | 1549.4 in. |
| May | -14.8 °F | -11 °F | 2082.8 in. |
| June | -11.8 °F | -8.2 °F | 2514.6 in. |
| July | -9.1 °F | -5.3 °F | 2489.2 in. |
| August | -9 °F | -5.3 °F | 2794 in. |
| September | -11.1 °F | -7.5 °F | 2692.4 in. |
| October | -13.8 °F | -10.6 °F | 2540 in. |
| November | -16.7 °F | -13.8 °F | 2463.8 in. |
| December | -20 °F | -17 °F | 2514.6 in. |
| Annual | 37.8 °F | 49.4 °F | 35.6 in. |
| 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 : -15°F to -10°F |
| Current Drought Conditions | Abnormally Dry |