Annual Weather Averages in Griffith
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Griffith
High Temp: 94 °F
Low Temp: 38 °F
Mean Temp: 64 °F
Precipitation: 1.37"
Humidity: 56%
Dew Point: 45 °F
Wind: 16 mph
Pressure: 30.02 "Hg
Visibility: N/A
January Climate & Weather Averages in Griffith
High Temp: 94 °F
Low Temp: 66 °F
Mean Temp: 80 °F
Precipitation: 1.36"
Humidity: 38%
Dew Point: 50 °F
Wind: 19 mph
Pressure: 29.83 "Hg
Visibility: N/A
February Climate & Weather Averages in Griffith
High Temp: 91 °F
Low Temp: 64 °F
Mean Temp: 78 °F
Precipitation: 1.29"
Humidity: 41%
Dew Point: 50 °F
Wind: 19 mph
Pressure: 29.89 "Hg
Visibility: N/A
March Climate & Weather Averages in Griffith
High Temp: 84 °F
Low Temp: 59 °F
Mean Temp: 72 °F
Precipitation: 1.93"
Humidity: 48%
Dew Point: 49 °F
Wind: 17 mph
Pressure: 29.99 "Hg
Visibility: N/A
April Climate & Weather Averages in Griffith
High Temp: 76 °F
Low Temp: 51 °F
Mean Temp: 64 °F
Precipitation: 1.24"
Humidity: 56%
Dew Point: 46 °F
Wind: 14 mph
Pressure: 30.09 "Hg
Visibility: N/A
May Climate & Weather Averages in Griffith
High Temp: 67 °F
Low Temp: 44 °F
Mean Temp: 55 °F
Precipitation: 1.17"
Humidity: 71%
Dew Point: 44 °F
Wind: 14 mph
Pressure: 30.17 "Hg
Visibility: 2 mi
June Climate & Weather Averages in Griffith
High Temp: 60 °F
Low Temp: 40 °F
Mean Temp: 50 °F
Precipitation: 1.79"
Humidity: 82%
Dew Point: 44 °F
Wind: 13 mph
Pressure: 30.19 "Hg
Visibility: 2 mi
July Climate & Weather Averages in Griffith
High Temp: 59 °F
Low Temp: 38 °F
Mean Temp: 49 °F
Precipitation: 1.21"
Humidity: 79%
Dew Point: 42 °F
Wind: 14 mph
Pressure: 30.15 "Hg
Visibility: 2 mi
August Climate & Weather Averages in Griffith
High Temp: 62 °F
Low Temp: 38 °F
Mean Temp: 50 °F
Precipitation: 1.01"
Humidity: 71%
Dew Point: 40 °F
Wind: 15 mph
Pressure: 30.12 "Hg
Visibility: N/A
September Climate & Weather Averages in Griffith
High Temp: 70 °F
Low Temp: 43 °F
Mean Temp: 56 °F
Precipitation: 1.37"
Humidity: 58%
Dew Point: 40 °F
Wind: 17 mph
Pressure: 30.08 "Hg
Visibility: N/A
October Climate & Weather Averages in Griffith
High Temp: 79 °F
Low Temp: 50 °F
Mean Temp: 64 °F
Precipitation: 1.11"
Humidity: 47%
Dew Point: 42 °F
Wind: 18 mph
Pressure: 30.01 "Hg
Visibility: N/A
November Climate & Weather Averages in Griffith
High Temp: 84 °F
Low Temp: 56 °F
Mean Temp: 70 °F
Precipitation: 1.79"
Humidity: 42%
Dew Point: 44 °F
Wind: 19 mph
Pressure: 29.92 "Hg
Visibility: N/A
December Climate & Weather Averages in Griffith
High Temp: 90 °F
Low Temp: 62 °F
Mean Temp: 76 °F
Precipitation: 1.11"
Humidity: 37%
Dew Point: 46 °F
Wind: 18 mph
Pressure: 29.87 "Hg
Visibility: N/A