Oakville Missouri Climate Data

Monthly Average Climate Data for Oakville Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.1 °F40.9 °F2.76 in.
February27.5 °F46.1 °F2.46 in.
March36.1 °F56.2 °F3.62 in.
April46.8 °F68.2 °F4.78 in.
May57.4 °F76.9 °F5.23 in.
June66.2 °F85.5 °F4.63 in.
July70.2 °F89.0 °F4.14 in.
August68.1 °F87.6 °F3.67 in.
September60.1 °F81.1 °F3.36 in.
October49.0 °F69.6 °F3.38 in.
November37.3 °F55.5 °F3.65 in.
December28.9 °F44.9 °F2.83 in.
Annual47.6 °F66.8 °F44.51 in.

Climate Data for Oakville Missouri

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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