Marfa Texas Climate Data

Monthly Average Climate Data for Marfa Texas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.7 °C14.9 °C14.48 mm
February-1 °C17.7 °C11.94 mm
March2.1 °C21.4 °C8.38 mm
April5.9 °C25.8 °C11.43 mm
May11.1 °C29.8 °C23.37 mm
June15.7 °C32.9 °C41.91 mm
July16.6 °C31.8 °C70.1 mm
August16.2 °C31.6 °C58.42 mm
September12.9 °C28.6 °C53.85 mm
October7.4 °C25.3 °C26.42 mm
November1.1 °C19.7 °C12.19 mm
December-2.3 °C15.4 °C11.43 mm
Annual6.9 °C24.6 °C343.92 mm

Climate Data for Marfa Texas

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 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 ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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