Annual Weather Averages Near Stillwater
Averages are for Stillwater Regional Airport, which is 6 kilometers from Stillwater.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Stillwater
High Temp: 35 °C
Low Temp: -3 °C
Mean Temp: 16 °C
Precipitation: 69.2 mm
Humidity: 63%
Dew Point: 8 °C
Wind: 24 km/h
Pressure: 101.62 kPa
Visibility: 15 km
January Climate & Weather Averages in Stillwater
High Temp: 10 °C
Low Temp: -3 °C
Mean Temp: 3 °C
Precipitation: 27.6 mm
Humidity: 63%
Dew Point: -4 °C
Wind: 23 km/h
Pressure: 102.07 kPa
Visibility: 15 km
February Climate & Weather Averages in Stillwater
High Temp: 12 °C
Low Temp: -2 °C
Mean Temp: 5 °C
Precipitation: 35.5 mm
Humidity: 62%
Dew Point: -2 °C
Wind: 25 km/h
Pressure: 101.94 kPa
Visibility: 15 km
March Climate & Weather Averages in Stillwater
High Temp: 18 °C
Low Temp: 4 °C
Mean Temp: 11 °C
Precipitation: 59.9 mm
Humidity: 60%
Dew Point: 3 °C
Wind: 28 km/h
Pressure: 101.71 kPa
Visibility: 15 km
April Climate & Weather Averages in Stillwater
High Temp: 23 °C
Low Temp: 8 °C
Mean Temp: 15 °C
Precipitation: 92.2 mm
Humidity: 61%
Dew Point: 7 °C
Wind: 29 km/h
Pressure: 101.39 kPa
Visibility: 16 km
May Climate & Weather Averages in Stillwater
High Temp: 27 °C
Low Temp: 14 °C
Mean Temp: 20 °C
Precipitation: 110.7 mm
Humidity: 68%
Dew Point: 14 °C
Wind: 26 km/h
Pressure: 101.31 kPa
Visibility: 15 km
June Climate & Weather Averages in Stillwater
High Temp: 32 °C
Low Temp: 19 °C
Mean Temp: 25 °C
Precipitation: 113.7 mm
Humidity: 67%
Dew Point: 19 °C
Wind: 26 km/h
Pressure: 101.22 kPa
Visibility: 16 km
July Climate & Weather Averages in Stillwater
High Temp: 35 °C
Low Temp: 22 °C
Mean Temp: 28 °C
Precipitation: 81.2 mm
Humidity: 62%
Dew Point: 20 °C
Wind: 23 km/h
Pressure: 101.37 kPa
Visibility: 16 km
August Climate & Weather Averages in Stillwater
High Temp: 34 °C
Low Temp: 21 °C
Mean Temp: 28 °C
Precipitation: 79.2 mm
Humidity: 61%
Dew Point: 19 °C
Wind: 21 km/h
Pressure: 101.40 kPa
Visibility: 16 km
September Climate & Weather Averages in Stillwater
High Temp: 30 °C
Low Temp: 16 °C
Mean Temp: 23 °C
Precipitation: 75.6 mm
Humidity: 63%
Dew Point: 15 °C
Wind: 22 km/h
Pressure: 101.53 kPa
Visibility: 16 km
October Climate & Weather Averages in Stillwater
High Temp: 24 °C
Low Temp: 9 °C
Mean Temp: 16 °C
Precipitation: 75.3 mm
Humidity: 63%
Dew Point: 9 °C
Wind: 23 km/h
Pressure: 101.66 kPa
Visibility: 16 km
November Climate & Weather Averages in Stillwater
High Temp: 17 °C
Low Temp: 3 °C
Mean Temp: 10 °C
Precipitation: 46.2 mm
Humidity: 63%
Dew Point: 3 °C
Wind: 24 km/h
Pressure: 101.92 kPa
Visibility: 16 km
December Climate & Weather Averages in Stillwater
High Temp: 11 °C
Low Temp: -2 °C
Mean Temp: 5 °C
Precipitation: 32.8 mm
Humidity: 65%
Dew Point: -2 °C
Wind: 22 km/h
Pressure: 101.98 kPa
Visibility: 15 km