Fiskdale, Massachusetts has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 37.8 °F (low) to 58.1 °F (high). Annual precipitation averages 49.1 Inches. Fiskdale 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. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.9 °F | 33.9 °F | 3.77 in. |
| February | 16.4 °F | 36.4 °F | 3.32 in. |
| March | 24.3 °F | 44.2 °F | 4.31 in. |
| April | 34.7 °F | 56.9 °F | 4.31 in. |
| May | 45.2 °F | 67.8 °F | 3.53 in. |
| June | 54.6 °F | 76.0 °F | 3.99 in. |
| July | 60.4 °F | 81.1 °F | 4.05 in. |
| August | 58.5 °F | 79.2 °F | 4.42 in. |
| September | 51.1 °F | 72.2 °F | 4.25 in. |
| October | 39.5 °F | 60.4 °F | 4.76 in. |
| November | 30.5 °F | 49.5 °F | 3.8 in. |
| December | 22.3 °F | 39.2 °F | 4.56 in. |
| Annual | 37.8 °F | 58.1 °F | 49.07 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |