Sayville New York Climate Data

Monthly Average Climate Data for Sayville New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.9 °F39.2 °F3.89 in.
February25.9 °F40.8 °F3.55 in.
March32.0 °F47.3 °F5.03 in.
April41.3 °F57.5 °F4.28 in.
May50.8 °F66.9 °F3.86 in.
June60.7 °F76.5 °F4.31 in.
July66.9 °F82.1 °F3.36 in.
August65.3 °F82.0 °F4.11 in.
September59.2 °F74.2 °F3.9 in.
October48.3 °F63.4 °F4.82 in.
November38.6 °F53.7 °F3.81 in.
December30.7 °F44.6 °F4.93 in.
Annual45.4 °F60.7 °F49.85 in.

Climate Data for Sayville New York

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation