Sinton Texas Climate Data

Monthly Average Climate Data for Sinton Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January45.8 °F66.3 °F1.71 in.
February49.7 °F70.1 °F1.7 in.
March56.1 °F75.2 °F2.5 in.
April62.2 °F81.1 °F1.86 in.
May69.7 °F86.3 °F3.05 in.
June74.6 °F91.4 °F3.45 in.
July75.8 °F93.0 °F3.24 in.
August75.8 °F94.6 °F2.59 in.
September72.0 °F90.6 °F5.97 in.
October63.7 °F84.4 °F3.65 in.
November54.5 °F75.2 °F2.02 in.
December47.6 °F68.4 °F1.76 in.
Annual62.3 °F81.4 °F33.5 in.

Climate Data for Sinton Texas

Average First Frost DateDec. 11 - Dec. 20
Average Last Frost DateFeb. 21 - Feb. 29
Average Days With Frost5-10 Days
Plant Hardiness Zone - 2023Zone 9b : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9a : 20°F to 25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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