Annual Weather Averages Near Waipahu
Averages are for Wheeler Air Force Base / Oahu, which is 7 miles from Waipahu.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Waipahu
High Temp: 84 °F
Low Temp: 61 °F
Mean Temp: 72 °F
Precipitation: 2.67"
Humidity: 75%
Dew Point: 64 °F
Wind: 13 mph
Pressure: 30.03 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Waipahu
High Temp: 77 °F
Low Temp: 61 °F
Mean Temp: 69 °F
Precipitation: 2.81"
Humidity: 78%
Dew Point: 62 °F
Wind: 12 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
February Climate & Weather Averages in Waipahu
High Temp: 77 °F
Low Temp: 61 °F
Mean Temp: 69 °F
Precipitation: 2.67"
Humidity: 77%
Dew Point: 61 °F
Wind: 13 mph
Pressure: 30.03 "Hg
Visibility: 9 mi
March Climate & Weather Averages in Waipahu
High Temp: 77 °F
Low Temp: 62 °F
Mean Temp: 69 °F
Precipitation: 3.42"
Humidity: 76%
Dew Point: 62 °F
Wind: 13 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Waipahu
High Temp: 78 °F
Low Temp: 63 °F
Mean Temp: 71 °F
Precipitation: 2.00"
Humidity: 74%
Dew Point: 63 °F
Wind: 13 mph
Pressure: 30.07 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Waipahu
High Temp: 80 °F
Low Temp: 64 °F
Mean Temp: 72 °F
Precipitation: 1.95"
Humidity: 73%
Dew Point: 64 °F
Wind: 13 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Waipahu
High Temp: 82 °F
Low Temp: 67 °F
Mean Temp: 74 °F
Precipitation: 1.90"
Humidity: 73%
Dew Point: 65 °F
Wind: 13 mph
Pressure: 30.04 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Waipahu
High Temp: 83 °F
Low Temp: 68 °F
Mean Temp: 75 °F
Precipitation: 2.49"
Humidity: 73%
Dew Point: 67 °F
Wind: 13 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Waipahu
High Temp: 84 °F
Low Temp: 68 °F
Mean Temp: 76 °F
Precipitation: 2.59"
Humidity: 72%
Dew Point: 67 °F
Wind: 13 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Waipahu
High Temp: 84 °F
Low Temp: 68 °F
Mean Temp: 76 °F
Precipitation: 2.58"
Humidity: 74%
Dew Point: 67 °F
Wind: 12 mph
Pressure: 29.99 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Waipahu
High Temp: 82 °F
Low Temp: 67 °F
Mean Temp: 74 °F
Precipitation: 3.05"
Humidity: 76%
Dew Point: 67 °F
Wind: 12 mph
Pressure: 29.99 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Waipahu
High Temp: 80 °F
Low Temp: 65 °F
Mean Temp: 72 °F
Precipitation: 3.17"
Humidity: 79%
Dew Point: 66 °F
Wind: 12 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Waipahu
High Temp: 78 °F
Low Temp: 63 °F
Mean Temp: 70 °F
Precipitation: 3.36"
Humidity: 80%
Dew Point: 64 °F
Wind: 12 mph
Pressure: 30.03 "Hg
Visibility: 9 mi