Milford Delaware Climate Data

Monthly Average Climate Data for Milford Delaware

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.8 °F43.8 °F3.42 in.
February27.0 °F46.7 °F3.0 in.
March33.8 °F53.8 °F4.31 in.
April43.7 °F65.1 °F3.57 in.
May53.4 °F74.0 °F4.0 in.
June62.8 °F82.7 °F3.99 in.
July67.9 °F87.2 °F4.4 in.
August65.9 °F85.2 °F4.82 in.
September59.7 °F79.2 °F4.47 in.
October47.8 °F68.3 °F4.02 in.
November37.4 °F57.7 °F3.24 in.
December30.6 °F48.5 °F4.08 in.
Annual46.3 °F66 °F47.32 in.

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 : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate