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Climate & Weather Averages in Stillwater, Oklahoma, USA

Currently: 25 °C. Sunny. (Weather station: Stillwater Regional Airport, USA). See more current weather

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

Quick Climate Info

Hottest Month July (28 °C avg)
Coldest Month January (3 °C avg)
Wettest Month June (113.7 mm avg)
Windiest Month April (29 km/h avg)
Annual precip. 829.9 mm (per year)

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