Brandon South Dakota Climate Data

Monthly Average Climate Data for Brandon South Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-13.9 °C-3.8 °C18.03 mm
February-11.6 °C-1.2 °C22.61 mm
March-5.2 °C5.8 °C38.61 mm
April1.3 °C13.9 °C73.91 mm
May8.4 °C20.7 °C94.74 mm
June14.7 °C26.4 °C117.09 mm
July16.7 °C28.8 °C85.09 mm
August15.3 °C27.4 °C84.07 mm
September10.3 °C23.6 °C74.93 mm
October2.8 °C15.8 °C59.69 mm
November-4.6 °C6.6 °C33.78 mm
December-10.8 °C-1.2 °C24.38 mm
Annual2 °C13.6 °C726.93 mm

Climate Data for Brandon 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 5a : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation