Mendota California Climate Data

Monthly Average Climate Data for Mendota California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January37.6 °F55.5 °F1.81 in.
February39.9 °F61.6 °F1.66 in.
March42.6 °F67.5 °F1.52 in.
April45.9 °F73.4 °F0.7 in.
May51.8 °F82.0 °F0.42 in.
June57.0 °F89.7 °F0.06 in.
July61.8 °F94.1 °F0.0 in.
August60.9 °F93.2 °F0.0 in.
September57.2 °F89.2 °F0.06 in.
October49.7 °F79.1 °F0.42 in.
November41.1 °F65.7 °F0.69 in.
December35.9 °F56.0 °F1.44 in.
Annual48.5 °F75.6 °F8.78 in.

Climate Data for Mendota California

Average First Frost DateDec. 1 - Dec. 10
Average Last Frost DateFeb. 21 - Feb. 29
Average Days With Frost20-30 Days
Plant Hardiness Zone - 2023Zone 9a : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 9b : 25°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBWk - Cold Desert Climate
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