Merced California Climate Data

Monthly Average Climate Data for Merced California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January3.3 °C12.9 °C71.63 mm
February4.5 °C16.2 °C59.69 mm
March6.1 °C19.3 °C51.05 mm
April7.7 °C22.4 °C25.65 mm
May10.9 °C27.3 °C15.24 mm
June13.9 °C31.7 °C3.3 mm
July16.3 °C34.9 °C0.51 mm
August15.6 °C34.2 °C0.51 mm
September13.7 °C31.9 °C1.27 mm
October9.7 °C26.2 °C18.03 mm
November5.3 °C18.7 °C27.94 mm
December2.7 °C13.2 °C55.88 mm
Annual9.1 °C24.1 °C330.7 mm

Climate Data for Merced California

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost20-30 Days
Plant Hardiness Zone - 2023Zone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 9a : -6.7°C to -3.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
2024 plantmaps.com