Omaha Nebraska Climate Data

Monthly Average Climate Data for Omaha Nebraska

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-10.1 °C0.2 °C20.83 mm
February-8.1 °C2.9 °C26.67 mm
March-2.1 °C9.9 °C45.21 mm
April4 °C17 °C87.63 mm
May10.8 °C22.7 °C127.51 mm
June16.8 °C28.3 °C119.89 mm
July19 °C30.2 °C90.42 mm
August17.6 °C29.1 °C102.11 mm
September12.3 °C25.6 °C78.99 mm
October5.3 °C18.3 °C65.79 mm
November-1.7 °C9.7 °C38.1 mm
December-7.3 °C2.6 °C33.53 mm
Annual4.7 °C16.4 °C836.68 mm

Climate Data for Omaha Nebraska

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 : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 5b : -26.1°C to -23.3°C
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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