Higganum Connecticut Climate Data

Monthly Average Climate Data for Higganum Connecticut

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.4 °F37.0 °F4.02 in.
February21.0 °F39.7 °F3.44 in.
March28.6 °F47.4 °F4.72 in.
April38.4 °F59.5 °F4.55 in.
May48.3 °F69.7 °F3.8 in.
June57.8 °F78.3 °F4.89 in.
July63.6 °F83.5 °F3.94 in.
August62.0 °F82.3 °F4.4 in.
September54.2 °F74.8 °F4.47 in.
October42.6 °F63.1 °F5.3 in.
November33.0 °F52.4 °F4.23 in.
December25.2 °F42.4 °F4.75 in.
Annual41.2 °F60.8 °F52.51 in.

Climate Data for Higganum Connecticut

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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