Olney Texas Climate Data

Monthly Average Climate Data for Olney Texas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-0.8 °C13.4 °C35.56 mm
February1 °C15.4 °C41.66 mm
March5.6 °C20.4 °C59.69 mm
April9.8 °C25.2 °C64.52 mm
May15.5 °C29.2 °C121.67 mm
June20.5 °C33.3 °C92.96 mm
July22.6 °C36.1 °C66.04 mm
August22.1 °C36.1 °C51.56 mm
September17.8 °C31.8 °C75.69 mm
October11.6 °C26.1 °C82.04 mm
November5.1 °C19.2 °C48.01 mm
December0.3 °C14.1 °C40.89 mm
Annual10.9 °C25 °C780.29 mm

Climate Data for Olney Texas

Average First Frost DateNov. 11 - Nov. 20
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 8a : -12.2°C to -9.4°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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