Milton Delaware Climate Data

Monthly Average Climate Data for Milton Delaware

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.8 °F44.0 °F3.45 in.
February27.3 °F46.7 °F3.08 in.
March33.8 °F53.4 °F4.25 in.
April43.8 °F64.6 °F3.51 in.
May53.6 °F73.5 °F3.7 in.
June63.2 °F82.3 °F4.04 in.
July67.9 °F86.8 °F4.34 in.
August65.9 °F84.8 °F4.61 in.
September59.9 °F79.1 °F4.31 in.
October47.9 °F68.5 °F4.23 in.
November37.4 °F57.9 °F3.37 in.
December30.5 °F49.0 °F4.07 in.
Annual46.4 °F65.9 °F46.96 in.

Climate Data for Milton 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 7b : 5°F to 10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate