Sam Rayburn Texas Climate Data

Monthly Average Climate Data for Sam Rayburn Texas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January3.1 °C15.6 °C135.13 mm
February4.9 °C17.7 °C113.79 mm
March8.6 °C21.5 °C124.21 mm
April12.2 °C25.3 °C118.62 mm
May16.9 °C29.3 °C114.55 mm
June20.7 °C32.4 °C132.84 mm
July21.7 °C34.1 °C101.35 mm
August21.6 °C34.4 °C114.55 mm
September18.8 °C31.6 °C101.6 mm
October12.8 °C26.8 °C130.05 mm
November7.6 °C20.8 °C129.54 mm
December4.1 °C16.4 °C143.76 mm
Annual12.8 °C25.5 °C1459.99 mm

Climate Data for Sam Rayburn Texas

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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