Java South Dakota Climate Data

Monthly Average Climate Data for Java South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January3.8 °F21.9 °F0.44 in.
February7.8 °F26.5 °F0.6 in.
March18.2 °F38.9 °F0.82 in.
April30.2 °F53.7 °F1.65 in.
May42.8 °F66.5 °F2.91 in.
June53.8 °F76.6 °F3.46 in.
July58.6 °F82.5 °F2.94 in.
August56.6 °F81.7 °F2.23 in.
September46.9 °F72.4 °F1.72 in.
October33.7 °F56.3 °F1.75 in.
November20.4 °F40.2 °F0.56 in.
December9.4 °F26.7 °F0.52 in.
Annual31.9 °F53.7 °F19.6 in.

Climate Data for Java South Dakota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDwa - Humid Continental Hot Summers With Dry Winters