Jourdanton Texas Climate Data

Monthly Average Climate Data for Jourdanton Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January40.5 °F65.7 °F1.53 in.
February44.8 °F70.1 °F1.69 in.
March51.7 °F76.3 °F2.29 in.
April58.0 °F82.9 °F2.01 in.
May66.6 °F89.2 °F3.35 in.
June72.2 °F94.7 °F2.98 in.
July73.7 °F97.1 °F2.16 in.
August73.7 °F98.4 °F2.28 in.
September69.2 °F92.6 °F3.58 in.
October59.9 °F85.2 °F2.72 in.
November50.1 °F74.7 °F2.01 in.
December42.4 °F66.9 °F1.89 in.
Annual58.6 °F82.8 °F28.49 in.

Climate Data for Jourdanton Texas

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateFeb. 21 - Feb. 29
Average Days With Frost10-20 Days
Plant Hardiness Zone - 2023Zone 9a : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 9a : 20°F to 25°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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