Montreal Missouri Climate Data

Monthly Average Climate Data for Montreal Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.0 °F41.5 °F2.42 in.
February26.6 °F46.5 °F2.26 in.
March34.7 °F56.5 °F3.53 in.
April44.6 °F66.7 °F4.79 in.
May54.6 °F75.1 °F5.63 in.
June63.3 °F83.1 °F4.75 in.
July67.5 °F87.5 °F3.91 in.
August65.8 °F86.9 °F4.01 in.
September57.4 °F79.6 °F3.95 in.
October46.1 °F68.6 °F3.2 in.
November35.9 °F55.7 °F3.34 in.
December27.3 °F45.2 °F2.58 in.
Annual45.6 °F66.1 °F44.37 in.

Climate Data for Montreal Missouri

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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