Ashford Connecticut Climate Data

Monthly Average Climate Data for Ashford Connecticut

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.0 °F35.0 °F3.45 in.
February17.9 °F37.5 °F3.07 in.
March25.5 °F45.2 °F4.14 in.
April35.5 °F57.7 °F3.98 in.
May45.6 °F68.2 °F3.49 in.
June54.9 °F76.3 °F4.16 in.
July60.8 °F81.4 °F3.91 in.
August59.0 °F79.7 °F4.35 in.
September51.8 °F73.0 °F4.28 in.
October40.6 °F61.4 °F4.73 in.
November30.9 °F50.5 °F3.67 in.
December23.2 °F40.5 °F4.27 in.
Annual38.6 °F58.9 °F47.5 in.

Climate Data for Ashford Connecticut

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year