Alberton, Prince Edward Island climate data is summarized below. Average annual temperatures range from 3 °C (low) to 9.1 °C (high). Annual precipitation averages 878 Millimeters. Alberton 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 | -9.68 °C | -3.32 °C | 21 mm |
| February | -11 °C | -3.71 °C | 0 mm |
| March | -7.44 °C | -0.58 °C | 22 mm |
| April | -0.37 °C | 5.42 °C | 63 mm |
| May | 5.37 °C | 11.93 °C | 78 mm |
| June | 10.73 °C | 17.23 °C | 90 mm |
| July | 15.73 °C | 22.37 °C | 98 mm |
| August | 15.96 °C | 22.25 °C | 113 mm |
| September | 11.97 °C | 18.38 °C | 99 mm |
| October | 7.16 °C | 12.34 °C | 110 mm |
| November | 1.93 °C | 6.49 °C | 98 mm |
| December | -4.03 °C | 0.79 °C | 86 mm |
| Annual | 3 °C | 9.1 °C | 878 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Abnormally Dry |