Syracuse Indiana Climate Data

Monthly Average Climate Data for Syracuse Indiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.4 °F31.8 °F2.4 in.
February19.5 °F35.5 °F2.1 in.
March28.0 °F46.7 °F2.24 in.
April38.5 °F59.5 °F3.64 in.
May49.9 °F70.5 °F4.45 in.
June59.4 °F79.8 °F3.87 in.
July62.5 °F82.9 °F3.97 in.
August60.7 °F81.1 °F3.97 in.
September53.3 °F75.4 °F3.1 in.
October42.3 °F62.8 °F3.19 in.
November32.2 °F48.6 °F3.0 in.
December23.3 °F36.7 °F2.29 in.
Annual40.6 °F59.3 °F38.22 in.

Climate Data for Syracuse Indiana

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation