Rio Bravo Texas Climate Data

Monthly Average Climate Data for Rio Bravo Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January46.6 °F69.2 °F0.87 in.
February50.7 °F74.0 °F0.76 in.
March57.5 °F81.0 °F1.54 in.
April63.7 °F88.4 °F1.43 in.
May70.9 °F94.0 °F2.74 in.
June75.8 °F99.1 °F1.93 in.
July76.7 °F100.3 °F1.78 in.
August77.0 °F100.9 °F1.46 in.
September72.8 °F94.2 °F3.84 in.
October65.1 °F87.2 °F1.78 in.
November55.1 °F77.3 °F1.18 in.
December48.0 °F69.9 °F0.95 in.
Annual63.3 °F86.3 °F20.26 in.

Climate Data for Rio Bravo Texas

Average First Frost DateDec. 21 - Dec. 31
Average Last Frost DateJan. 21 - Jan. 31
Average Days With FrostFrost Rare
Plant Hardiness Zone - 2023Zone 9b : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9b : 25°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSh - Hot Semi-Arid Climate
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