Bradley South Dakota Climate Data

Monthly Average Climate Data for Bradley South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January3.0 °F21.0 °F0.61 in.
February6.6 °F25.8 °F0.65 in.
March18.6 °F38.2 °F1.02 in.
April31.5 °F53.5 °F2.22 in.
May44.7 °F66.3 °F3.14 in.
June55.6 °F76.1 °F3.97 in.
July60.4 °F81.2 °F3.6 in.
August58.1 °F79.6 °F2.58 in.
September49.2 °F71.7 °F2.48 in.
October35.4 °F56.5 °F2.25 in.
November21.6 °F40.1 °F0.78 in.
December9.9 °F26.5 °F0.68 in.
Annual32.9 °F53 °F23.98 in.

Climate Data for Bradley South Dakota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year