Avoca Iowa Climate Data

Monthly Average Climate Data for Avoca Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.7 °F30.6 °F0.81 in.
February15.7 °F35.4 °F1.06 in.
March26.9 °F48.8 °F1.88 in.
April37.6 °F61.7 °F3.55 in.
May50.2 °F72.1 °F5.2 in.
June60.7 °F81.8 °F5.1 in.
July64.4 °F85.1 °F3.95 in.
August61.5 °F83.1 °F4.02 in.
September52.2 °F77.3 °F3.37 in.
October39.9 °F64.6 °F2.65 in.
November27.2 °F48.3 °F1.49 in.
December17.3 °F35.6 °F1.31 in.
Annual38.8 °F60.4 °F34.39 in.

Climate Data for Avoca Iowa

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com