Riverside Texas Climate Data

Monthly Average Climate Data for Riverside Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January38.6 °F61.1 °F4.18 in.
February42.2 °F65.0 °F3.54 in.
March48.5 °F71.9 °F4.16 in.
April55.1 °F78.5 °F3.81 in.
May63.9 °F85.2 °F4.53 in.
June70.2 °F91.2 °F4.57 in.
July72.4 °F93.8 °F3.33 in.
August72.0 °F95.2 °F3.99 in.
September66.6 °F89.8 °F3.83 in.
October56.4 °F81.4 °F4.11 in.
November46.6 °F70.6 °F4.49 in.
December40.2 °F62.6 °F4.31 in.
Annual56.1 °F78.9 °F48.85 in.

Climate Data for Riverside Texas

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 1 - Mar. 10
Average Days With Frost20-30 Days
Plant Hardiness Zone - 2023Zone 9a : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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