Annual Weather Averages in Porter County Municipal Airport
Porter County Municipal Airport is 56 kilometers from Winamac, so the actual climate in Winamac can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Winamac
High Temp: 29 °C
Low Temp: -8 °C
Mean Temp: 10 °C
Precipitation: 72.0 mm
Humidity: 72%
Dew Point: 5 °C
Wind: 23 km/h
Pressure: 101.75 kPa
Visibility: 14 km
January Climate & Weather Averages in Winamac
High Temp: 0 °C
Low Temp: -8 °C
Mean Temp: -4 °C
Precipitation: 43.1 mm
Humidity: 80%
Dew Point: -7 °C
Wind: 28 km/h
Pressure: 101.96 kPa
Visibility: 12 km
February Climate & Weather Averages in Winamac
High Temp: 2 °C
Low Temp: -7 °C
Mean Temp: -2 °C
Precipitation: 41.6 mm
Humidity: 76%
Dew Point: -6 °C
Wind: 26 km/h
Pressure: 101.95 kPa
Visibility: 13 km
March Climate & Weather Averages in Winamac
High Temp: 8 °C
Low Temp: -2 °C
Mean Temp: 3 °C
Precipitation: 49.1 mm
Humidity: 69%
Dew Point: -2 °C
Wind: 26 km/h
Pressure: 101.90 kPa
Visibility: 14 km
April Climate & Weather Averages in Winamac
High Temp: 15 °C
Low Temp: 3 °C
Mean Temp: 9 °C
Precipitation: 84.5 mm
Humidity: 64%
Dew Point: 2 °C
Wind: 27 km/h
Pressure: 101.55 kPa
Visibility: 15 km
May Climate & Weather Averages in Winamac
High Temp: 22 °C
Low Temp: 9 °C
Mean Temp: 15 °C
Precipitation: 90.4 mm
Humidity: 66%
Dew Point: 9 °C
Wind: 23 km/h
Pressure: 101.57 kPa
Visibility: 15 km
June Climate & Weather Averages in Winamac
High Temp: 27 °C
Low Temp: 15 °C
Mean Temp: 21 °C
Precipitation: 106.6 mm
Humidity: 68%
Dew Point: 15 °C
Wind: 19 km/h
Pressure: 101.44 kPa
Visibility: 15 km
July Climate & Weather Averages in Winamac
High Temp: 29 °C
Low Temp: 17 °C
Mean Temp: 23 °C
Precipitation: 93.3 mm
Humidity: 72%
Dew Point: 17 °C
Wind: 17 km/h
Pressure: 101.55 kPa
Visibility: 15 km
August Climate & Weather Averages in Winamac
High Temp: 28 °C
Low Temp: 16 °C
Mean Temp: 22 °C
Precipitation: 93.3 mm
Humidity: 75%
Dew Point: 17 °C
Wind: 16 km/h
Pressure: 101.66 kPa
Visibility: 14 km
September Climate & Weather Averages in Winamac
High Temp: 24 °C
Low Temp: 12 °C
Mean Temp: 18 °C
Precipitation: 69.3 mm
Humidity: 71%
Dew Point: 13 °C
Wind: 17 km/h
Pressure: 101.76 kPa
Visibility: 15 km
October Climate & Weather Averages in Winamac
High Temp: 17 °C
Low Temp: 6 °C
Mean Temp: 12 °C
Precipitation: 84.2 mm
Humidity: 70%
Dew Point: 6 °C
Wind: 22 km/h
Pressure: 101.79 kPa
Visibility: 15 km
November Climate & Weather Averages in Winamac
High Temp: 9 °C
Low Temp: 0 °C
Mean Temp: 5 °C
Precipitation: 62.1 mm
Humidity: 73%
Dew Point: 0 °C
Wind: 26 km/h
Pressure: 101.93 kPa
Visibility: 15 km
December Climate & Weather Averages in Winamac
High Temp: 3 °C
Low Temp: -5 °C
Mean Temp: -1 °C
Precipitation: 46.7 mm
Humidity: 80%
Dew Point: -4 °C
Wind: 26 km/h
Pressure: 101.91 kPa
Visibility: 13 km