Marfa Texas Climate Data

Monthly Average Climate Data for Marfa Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January27.2 °F58.9 °F0.57 in.
February30.2 °F63.8 °F0.47 in.
March35.7 °F70.6 °F0.33 in.
April42.7 °F78.4 °F0.45 in.
May51.9 °F85.7 °F0.92 in.
June60.2 °F91.2 °F1.65 in.
July61.8 °F89.2 °F2.76 in.
August61.1 °F88.8 °F2.3 in.
September55.2 °F83.4 °F2.12 in.
October45.3 °F77.5 °F1.04 in.
November33.9 °F67.4 °F0.48 in.
December27.8 °F59.8 °F0.45 in.
Annual44.4 °F76.2 °F13.54 in.

Climate Data for Marfa Texas

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsExceptional Drought
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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