Jacksonville Texas Climate Data

Monthly Average Climate Data for Jacksonville Texas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January3.1 °C14.6 °C101.09 mm
February4.8 °C16.8 °C98.55 mm
March8.6 °C20.9 °C112.01 mm
April12.2 °C24.9 °C104.65 mm
May17.3 °C28.7 °C122.43 mm
June21.2 °C32.2 °C117.6 mm
July22.7 °C34.2 °C68.83 mm
August22.4 °C34.6 °C86.11 mm
September19.2 °C31.4 °C86.87 mm
October13.4 °C26.2 °C105.41 mm
November7.9 °C19.8 °C103.63 mm
December4 °C15.4 °C116.33 mm
Annual13.1 °C25 °C1223.51 mm

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 : -9.4°C to -6.7°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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