Bay City Texas Climate Data

Monthly Average Climate Data for Bay City Texas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January6.7 °C17.7 °C93.98 mm
February8.8 °C19.7 °C67.31 mm
March12.2 °C22.9 °C80.26 mm
April15.4 °C26.1 °C82.04 mm
May19.8 °C29.4 °C112.27 mm
June22.9 °C32.3 °C140.97 mm
July23.6 °C33.2 °C98.04 mm
August23.5 °C34 °C114.81 mm
September21.3 °C31.8 °C139.19 mm
October16.3 °C28.2 °C123.95 mm
November11.3 °C23 °C97.79 mm
December7.8 °C18.9 °C95.5 mm
Annual15.8 °C26.4 °C1246.11 mm

Climate Data for Bay City Texas

Average First Frost DateDec. 1 - Dec. 10
Average Last Frost DateFeb. 11 - Feb. 20
Average Days With Frost5-10 Days
Plant Hardiness Zone - 2023Zone 9b : -3.9°C to -1.1°C
Plant Hardiness Zone - 2012Zone 9a : -6.7°C to -3.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
2024 plantmaps.com