Rosenberg Texas Climate Data

Monthly Average Climate Data for Rosenberg Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January43.2 °F63.1 °F3.94 in.
February47.0 °F66.8 °F2.94 in.
March53.1 °F73.2 °F3.53 in.
April59.1 °F79.4 °F4.11 in.
May67.0 °F85.9 °F4.96 in.
June72.6 °F91.2 °F5.2 in.
July73.9 °F93.1 °F3.88 in.
August73.9 °F94.4 °F5.2 in.
September69.7 °F90.0 °F4.91 in.
October60.4 °F82.7 °F4.57 in.
November51.2 °F72.7 °F4.56 in.
December44.8 °F65.2 °F4.17 in.
Annual59.7 °F79.8 °F51.97 in.

Climate Data for Rosenberg Texas

Average First Frost DateDec. 1 - Dec. 10
Average Last Frost DateFeb. 21 - Feb. 29
Average Days With Frost5-10 Days
Plant Hardiness Zone - 2023Zone 9b : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9a : 20°F to 25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate