Kensington, Prince Edward Island climate data is summarized below. Average annual temperatures range from 36.7 °F (low) to 50.4 °F (high). Annual precipitation averages 34.9 Inches. Kensington 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. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -23.2 °F | -19.3 °F | 533.4 in. |
| February | -23.6 °F | -19.3 °F | 0 in. |
| March | -21.6 °F | -17.5 °F | 762 in. |
| April | -18.1 °F | -13.8 °F | 1524 in. |
| May | -14.9 °F | -10.1 °F | 2006.6 in. |
| June | -12 °F | -7.3 °F | 2413 in. |
| July | -9.4 °F | -4.5 °F | 2514.6 in. |
| August | -9.4 °F | -4.8 °F | 2819.4 in. |
| September | -11.7 °F | -7.1 °F | 2717.8 in. |
| October | -14.4 °F | -10.5 °F | 2590.8 in. |
| November | -17.2 °F | -13.9 °F | 2463.8 in. |
| December | -20.4 °F | -17.2 °F | 2184.4 in. |
| Annual | 36.7 °F | 50.4 °F | 34.93 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| 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 |