Home   Weather   USA   Pierre   Climate
Flag for USA

Climate & Weather Averages in Pierre, South Dakota, USA

Currently: 26 °C. Sunny. (Weather station: Pierre Regional Airport, USA). See more current weather

Annual Weather Averages Near Pierre

Averages are for Pierre Regional Airport, which is 5 kilometers from Pierre.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Pierre

High Temp: 32 °C

Low Temp: -12 °C

Mean Temp: 9 °C

Precipitation: 41.7 mm

Humidity: 69%

Dew Point: 2 °C

Wind: 17 mph

Pressure: 1016 mbar

Visibility: 15 km

January Climate & Weather Averages in Pierre

High Temp: -1 °C

Low Temp: -12 °C

Mean Temp: -7 °C

Precipitation: 12.9 mm

Humidity: 78%

Dew Point: -11 °C

Wind: 16 mph

Pressure: 1020 mbar

Visibility: 14 km

February Climate & Weather Averages in Pierre

High Temp: 1 °C

Low Temp: -11 °C

Mean Temp: -5 °C

Precipitation: 16.0 mm

Humidity: 76%

Dew Point: -10 °C

Wind: 17 mph

Pressure: 1019 mbar

Visibility: 14 km

March Climate & Weather Averages in Pierre

High Temp: 8 °C

Low Temp: -5 °C

Mean Temp: 2 °C

Precipitation: 23.7 mm

Humidity: 72%

Dew Point: -4 °C

Wind: 18 mph

Pressure: 1018 mbar

Visibility: 14 km

April Climate & Weather Averages in Pierre

High Temp: 15 °C

Low Temp: 1 °C

Mean Temp: 8 °C

Precipitation: 46.5 mm

Humidity: 62%

Dew Point: 0 °C

Wind: 20 mph

Pressure: 1015 mbar

Visibility: 15 km

May Climate & Weather Averages in Pierre

High Temp: 21 °C

Low Temp: 7 °C

Mean Temp: 14 °C

Precipitation: 80.1 mm

Humidity: 63%

Dew Point: 6 °C

Wind: 19 mph

Pressure: 1014 mbar

Visibility: 15 km

June Climate & Weather Averages in Pierre

High Temp: 27 °C

Low Temp: 13 °C

Mean Temp: 20 °C

Precipitation: 89.5 mm

Humidity: 66%

Dew Point: 13 °C

Wind: 16 mph

Pressure: 1011 mbar

Visibility: 16 km

July Climate & Weather Averages in Pierre

High Temp: 32 °C

Low Temp: 17 °C

Mean Temp: 24 °C

Precipitation: 62.4 mm

Humidity: 64%

Dew Point: 16 °C

Wind: 15 mph

Pressure: 1013 mbar

Visibility: 16 km

August Climate & Weather Averages in Pierre

High Temp: 31 °C

Low Temp: 15 °C

Mean Temp: 23 °C

Precipitation: 51.9 mm

Humidity: 65%

Dew Point: 15 °C

Wind: 15 mph

Pressure: 1013 mbar

Visibility: 15 km

September Climate & Weather Averages in Pierre

High Temp: 26 °C

Low Temp: 10 °C

Mean Temp: 18 °C

Precipitation: 44.8 mm

Humidity: 62%

Dew Point: 9 °C

Wind: 16 mph

Pressure: 1014 mbar

Visibility: 16 km

October Climate & Weather Averages in Pierre

High Temp: 16 °C

Low Temp: 3 °C

Mean Temp: 10 °C

Precipitation: 43.4 mm

Humidity: 65%

Dew Point: 2 °C

Wind: 18 mph

Pressure: 1016 mbar

Visibility: 15 km

November Climate & Weather Averages in Pierre

High Temp: 8 °C

Low Temp: -4 °C

Mean Temp: 2 °C

Precipitation: 15.6 mm

Humidity: 71%

Dew Point: -4 °C

Wind: 16 mph

Pressure: 1018 mbar

Visibility: 15 km

December Climate & Weather Averages in Pierre

High Temp: 1 °C

Low Temp: -10 °C

Mean Temp: -5 °C

Precipitation: 13.2 mm

Humidity: 78%

Dew Point: -9 °C

Wind: 17 mph

Pressure: 1019 mbar

Visibility: 14 km

Quick Climate Info

Hottest Month July (24 °C avg)
Coldest Month January (-7 °C avg)
Wettest Month June (89.5 mm avg)
Windiest Month April (20 mph avg)
Annual precip. 499.8 mm (per year)

Weather by CustomWeather, © 2025