Kemah Texas Climate Data

Monthly Average Climate Data for Kemah Texas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January8.3 °C16.4 °C118.11 mm
February10.2 °C18.2 °C80.01 mm
March13.7 °C21.3 °C85.85 mm
April17.3 °C24.6 °C112.27 mm
May21.5 °C28.2 °C130.3 mm
June24.7 °C31.2 °C151.89 mm
July25.5 °C32.3 °C116.33 mm
August25.2 °C32.7 °C163.58 mm
September23.4 °C30.6 °C160.02 mm
October19.2 °C26.6 °C141.22 mm
November13.5 °C21.4 °C123.19 mm
December9.2 °C17.5 °C115.57 mm
Annual17.6 °C25.1 °C1498.34 mm

Climate Data for Kemah Texas

Average First Frost DateDec. 11 - Dec. 20
Average Last Frost DateFeb. 21 - Feb. 29
Average Days With Frost5-10 Days
Plant Hardiness Zone - 2023Zone 9b : -3.9°C to -1.1°C
Plant Hardiness Zone - 2012Zone 9a : -6.7°C to -3.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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