Easton Connecticut Climate Data

Monthly Average Climate Data for Easton Connecticut

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.2 °F36.1 °F3.9 in.
February20.7 °F38.8 °F3.18 in.
March28.0 °F46.3 °F4.32 in.
April38.3 °F58.9 °F4.16 in.
May48.1 °F69.3 °F4.01 in.
June57.6 °F77.8 °F4.8 in.
July63.1 °F82.9 °F3.84 in.
August61.6 °F81.2 °F4.67 in.
September54.5 °F74.2 °F4.74 in.
October42.8 °F62.7 °F4.71 in.
November33.0 °F51.5 °F4.18 in.
December25.0 °F41.0 °F4.46 in.
Annual41 °F60.1 °F50.97 in.

Climate Data for Easton Connecticut

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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