Kent, Connecticut has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 38.5 °F (low) to 59.8 °F (high). Annual precipitation averages 48.9 Inches. Kent 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 | 16.5 °F | 35.0 °F | 3.36 in. |
| February | 18.2 °F | 38.2 °F | 2.78 in. |
| March | 25.5 °F | 46.0 °F | 3.69 in. |
| April | 35.8 °F | 59.3 °F | 3.76 in. |
| May | 46.2 °F | 70.2 °F | 3.85 in. |
| June | 55.3 °F | 78.2 °F | 4.6 in. |
| July | 60.8 °F | 83.2 °F | 4.74 in. |
| August | 59.3 °F | 81.4 °F | 4.75 in. |
| September | 51.9 °F | 73.9 °F | 4.59 in. |
| October | 40.0 °F | 62.2 °F | 4.95 in. |
| November | 30.3 °F | 50.7 °F | 3.67 in. |
| December | 22.5 °F | 39.5 °F | 4.16 in. |
| Annual | 38.5 °F | 59.8 °F | 48.9 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 |