Millville Delaware Climate Data

Monthly Average Climate Data for Millville Delaware

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January28.3 °F44.5 °F3.65 in.
February29.4 °F46.4 °F3.16 in.
March35.7 °F52.5 °F4.37 in.
April45.2 °F62.7 °F3.52 in.
May54.7 °F71.0 °F3.74 in.
June64.4 °F80.0 °F3.92 in.
July69.5 °F85.2 °F4.62 in.
August68.1 °F83.7 °F5.05 in.
September62.6 °F78.0 °F4.23 in.
October51.1 °F68.3 °F4.62 in.
November40.2 °F57.7 °F3.51 in.
December32.9 °F49.1 °F4.34 in.
Annual48.5 °F64.9 °F48.73 in.

Climate Data for Millville 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