Houston Mississippi Climate Data

Monthly Average Climate Data for Houston Mississippi

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-0.1 °C11.3 °C130.3 mm
February1.5 °C13.9 °C133.1 mm
March5.4 °C18.8 °C132.33 mm
April9.8 °C23.3 °C152.91 mm
May15 °C27.4 °C134.62 mm
June19.3 °C30.8 °C134.87 mm
July21.2 °C32.6 °C113.28 mm
August20.5 °C32.4 °C102.87 mm
September16.8 °C29.7 °C95.76 mm
October10.2 °C24.3 °C90.93 mm
November4.4 °C17.7 °C108.46 mm
December1.4 °C12.8 °C149.35 mm
Annual10.5 °C22.9 °C1478.78 mm

Climate Data for Houston Mississippi

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8a : -12.2°C to -9.4°C
Plant Hardiness Zone - 2012Zone 7b : -15°C to -12.2°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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