Rosser Texas Climate Data

Monthly Average Climate Data for Rosser Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January34.8 °F56.5 °F3.09 in.
February38.7 °F60.9 °F3.05 in.
March45.9 °F67.9 °F3.7 in.
April52.9 °F75.5 °F3.77 in.
May62.9 °F82.8 °F4.65 in.
June70.5 °F90.8 °F3.79 in.
July73.2 °F95.0 °F1.88 in.
August72.9 °F95.9 °F2.47 in.
September66.2 °F89.5 °F3.04 in.
October55.0 °F79.2 °F4.86 in.
November44.5 °F67.4 °F3.07 in.
December36.9 °F58.7 °F3.74 in.
Annual54.5 °F76.7 °F41.11 in.

Climate Data for Rosser 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 : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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