Alamo Texas Climate Data

Monthly Average Climate Data for Alamo Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January49.5 °F71.1 °F0.86 in.
February53.5 °F75.6 °F1.01 in.
March59.2 °F80.7 °F1.19 in.
April65.2 °F86.1 °F1.4 in.
May71.4 °F90.8 °F2.39 in.
June75.2 °F95.2 °F2.53 in.
July76.4 °F96.4 °F2.3 in.
August76.3 °F97.6 °F1.67 in.
September72.9 °F92.5 °F4.85 in.
October65.8 °F87.6 °F2.46 in.
November57.5 °F79.4 °F1.33 in.
December50.8 °F72.5 °F0.95 in.
Annual64.5 °F85.5 °F22.94 in.

Climate Data for Alamo Texas

Average First Frost DateJan. 21 - Jan. 31
Average Last Frost DateJan. 21 - Jan. 31
Average Days With FrostFrost Rare
Plant Hardiness Zone - 2023Zone 10a : 30°F to 25°F
Plant Hardiness Zone - 2012Zone 9b : 25°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBSh - Hot Semi-Arid Climate
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