Shamrock Texas Climate Data

Monthly Average Climate Data for Shamrock Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.6 °F51.5 °F0.79 in.
February27.6 °F55.2 °F0.98 in.
March35.7 °F64.5 °F1.62 in.
April43.9 °F72.8 °F2.39 in.
May54.3 °F81.0 °F3.56 in.
June64.1 °F89.3 °F3.41 in.
July68.3 °F94.1 °F2.53 in.
August66.9 °F93.1 °F2.71 in.
September59.2 °F85.1 °F2.6 in.
October46.7 °F74.4 °F2.03 in.
November34.8 °F62.2 °F1.29 in.
December26.4 °F52.3 °F1.03 in.
Annual46 °F73 °F24.94 in.

Climate Data for Shamrock 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 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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