Prosper Texas Climate Data

Monthly Average Climate Data for Prosper Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January33.6 °F55.0 °F2.44 in.
February37.3 °F59.3 °F2.89 in.
March45.1 °F66.8 °F3.7 in.
April52.9 °F75.2 °F3.76 in.
May62.6 °F82.7 °F5.25 in.
June71.2 °F90.9 °F3.82 in.
July75.1 °F95.4 °F2.23 in.
August74.5 °F95.8 °F2.37 in.
September66.9 °F88.6 °F3.11 in.
October55.2 °F78.1 °F4.74 in.
November44.3 °F65.9 °F3.13 in.
December35.9 °F56.9 °F3.22 in.
Annual54.6 °F75.9 °F40.66 in.

Climate Data for Prosper Texas

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost40-50 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