South Mountain Texas Climate Data

Monthly Average Climate Data for South Mountain Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January36.7 °F59.7 °F2.18 in.
February40.4 °F63.4 °F2.48 in.
March47.4 °F70.3 °F3.04 in.
April54.9 °F77.9 °F2.96 in.
May63.6 °F84.2 °F4.3 in.
June70.7 °F91.2 °F3.44 in.
July73.2 °F95.2 °F1.97 in.
August73.1 °F95.9 °F2.53 in.
September66.8 °F89.2 °F2.92 in.
October56.7 °F80.1 °F3.75 in.
November46.1 °F69.1 °F2.63 in.
December38.6 °F61.0 °F2.47 in.
Annual55.7 °F78.1 °F34.67 in.

Climate Data for South Mountain Texas

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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