Jacksonville Texas Climate Data

Monthly Average Climate Data for Jacksonville Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January37.5 °F58.2 °F3.98 in.
February40.7 °F62.3 °F3.88 in.
March47.5 °F69.7 °F4.41 in.
April54.0 °F76.8 °F4.12 in.
May63.2 °F83.6 °F4.82 in.
June70.2 °F90.0 °F4.63 in.
July72.9 °F93.5 °F2.71 in.
August72.4 °F94.3 °F3.39 in.
September66.5 °F88.5 °F3.42 in.
October56.1 °F79.1 °F4.15 in.
November46.2 °F67.6 °F4.08 in.
December39.2 °F59.7 °F4.58 in.
Annual55.5 °F76.9 °F48.17 in.

Climate Data for Jacksonville Texas

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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