Forney Texas Climate Data

Monthly Average Climate Data for Forney Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January34.8 °F55.8 °F2.91 in.
February38.4 °F59.9 °F3.14 in.
March45.7 °F67.2 °F3.87 in.
April53.1 °F74.8 °F4.22 in.
May62.7 °F82.3 °F5.01 in.
June70.6 °F90.4 °F4.04 in.
July73.4 °F94.4 °F2.11 in.
August73.0 °F95.0 °F2.48 in.
September66.4 °F88.6 °F3.22 in.
October54.9 °F78.3 °F5.23 in.
November44.7 °F66.8 °F3.41 in.
December36.8 °F57.8 °F3.66 in.
Annual54.5 °F75.9 °F43.3 in.

Climate Data for Forney Texas

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate