Rotterdam New York Climate Data

Monthly Average Climate Data for Rotterdam New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.4 °F31.8 °F2.85 in.
February16.6 °F34.7 °F2.5 in.
March25.0 °F43.5 °F3.06 in.
April36.4 °F57.5 °F3.41 in.
May48.1 °F69.4 °F3.57 in.
June57.2 °F77.7 °F4.49 in.
July61.8 °F82.4 °F4.38 in.
August60.5 °F80.5 °F4.36 in.
September52.6 °F73.2 °F3.5 in.
October41.2 °F60.4 °F4.37 in.
November31.2 °F48.2 °F2.77 in.
December22.5 °F37.0 °F3.22 in.
Annual39 °F58 °F42.48 in.

Climate Data for Rotterdam New York

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation