Georgetown, Prince Edward Island climate data is summarized below. Average annual temperatures range from 3.3 °C (low) to 10.1 °C (high). Annual precipitation averages 1057 Millimeters. Georgetown is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.69 °C | -1.7 °C | 25 mm |
| February | -9.29 °C | -1.91 °C | 26 mm |
| March | -6.73 °C | 0.71 °C | 36 mm |
| April | -0.61 °C | 6.31 °C | 71 mm |
| May | 5.09 °C | 12.47 °C | 97 mm |
| June | 10.21 °C | 17.31 °C | 106 mm |
| July | 15.53 °C | 22.73 °C | 110 mm |
| August | 15.91 °C | 22.66 °C | 143 mm |
| September | 12.07 °C | 19.04 °C | 127 mm |
| October | 7.09 °C | 13.38 °C | 105 mm |
| November | 2.16 °C | 7.79 °C | 117 mm |
| December | -3.35 °C | 2.27 °C | 94 mm |
| Annual | 3.3 °C | 10.1 °C | 1057 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |