ClimateForecastMayJune >>

Average monthly snow and rainfall in Yankton (SD)

The mean monthly precipitation over the year in Yankton (South Dakota), including rain, snow, hail.

  • Most rainfall (rainy season) is seen in June.
  • Yankton has dry periods in January, February and November.
  • On average, June is the wettest month with 102 mm of precipitation.
  • On average, January is the driest month with 14 mm of precipitation.
  • The average amount of annual precipitation is 694 mm.

Forecast for Yankton (SD)

Tue   May 21
18°C | 10°C
NW 40 km/h
23 mm
broken clouds and thunder

broken clouds and thunder

Wed   May 22
23°C | 9°C
W 18 km/h
almost clear and no rain

almost clear and no rain

Thu   May 23
26°C | 13°C
S 29 km/h
22 mm
almost clear and small chance of rain

almost clear and small chance of rain

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