Milford Delaware Climate Data

Monthly Average Climate Data for Milford Delaware

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.4 °C6.6 °C86.87 mm
February-2.8 °C8.2 °C76.2 mm
March1 °C12.1 °C109.47 mm
April6.5 °C18.4 °C90.68 mm
May11.9 °C23.3 °C101.6 mm
June17.1 °C28.2 °C101.35 mm
July19.9 °C30.7 °C111.76 mm
August18.8 °C29.6 °C122.43 mm
September15.4 °C26.2 °C113.54 mm
October8.8 °C20.2 °C102.11 mm
November3 °C14.3 °C82.3 mm
December-0.8 °C9.2 °C103.63 mm
Annual8 °C18.9 °C1201.94 mm

Climate Data for Milford Delaware

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : -15°C to -12.2°C
Plant Hardiness Zone - 2012Zone 7a : -17.8°C to -15°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate