Westminster Texas Climate Data

Monthly Average Climate Data for Westminster Texas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January0.8 °C12.2 °C64.77 mm
February2.7 °C14.6 °C76.71 mm
March6.8 °C18.8 °C96.52 mm
April11.2 °C23.2 °C96.27 mm
May16.4 °C27.3 °C134.62 mm
June21.1 °C31.8 °C101.09 mm
July23.3 °C34.5 °C61.21 mm
August22.9 °C34.7 °C64.26 mm
September18.8 °C30.8 °C85.09 mm
October12.6 °C25.1 °C120.65 mm
November6.7 °C18.4 °C88.9 mm
December2.1 °C13.4 °C92.71 mm
Annual12.1 °C23.7 °C1082.8 mm

Climate Data for Westminster Texas

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 8b : -9.4°C to -6.7°C
Plant Hardiness Zone - 2012Zone 8a : -12.2°C to -9.4°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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