Somerville Texas Climate Data

Monthly Average Climate Data for Somerville Texas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January3.8 °C16.5 °C83.31 mm
February5.8 °C18.5 °C72.64 mm
March9.6 °C22.3 °C82.8 mm
April13.5 °C26.4 °C84.58 mm
May18 °C30.2 °C124.21 mm
June21.7 °C33.8 °C100.33 mm
July22.8 °C35.4 °C49.02 mm
August22.6 °C36.2 °C83.57 mm
September19.6 °C33.2 °C86.87 mm
October13.9 °C28.2 °C119.38 mm
November8.7 °C22 °C95 mm
December4.7 °C17.6 °C91.44 mm
Annual13.7 °C26.7 °C1073.15 mm

Climate Data for Somerville Texas

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateMar. 21 - Mar. 31
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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