Currently: 85 °F. Scattered clouds. (Weather station: Kahului Airport, USA). See more current weatherAnnual Weather Averages Near Kailua
Averages are for Kahului Airport, which is 5 miles from Kailua.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Kailua
High Temp: 88 °F
Low Temp: 63 °F
Mean Temp: 76 °F
Precipitation: 0.53"
Humidity: 70%
Dew Point: 65 °F
Wind: 12 mph
Pressure: 30.02 "Hg
Visibility: 12 mi
January Climate & Weather Averages in Kailua
High Temp: 81 °F
Low Temp: 63 °F
Mean Temp: 72 °F
Precipitation: 0.96"
Humidity: 73%
Dew Point: 63 °F
Wind: 9 mph
Pressure: 30.00 "Hg
Visibility: 12 mi
February Climate & Weather Averages in Kailua
High Temp: 81 °F
Low Temp: 63 °F
Mean Temp: 72 °F
Precipitation: 0.74"
Humidity: 72%
Dew Point: 62 °F
Wind: 10 mph
Pressure: 30.03 "Hg
Visibility: 12 mi
March Climate & Weather Averages in Kailua
High Temp: 81 °F
Low Temp: 65 °F
Mean Temp: 73 °F
Precipitation: 1.06"
Humidity: 72%
Dew Point: 63 °F
Wind: 11 mph
Pressure: 30.05 "Hg
Visibility: 12 mi
April Climate & Weather Averages in Kailua
High Temp: 83 °F
Low Temp: 66 °F
Mean Temp: 74 °F
Precipitation: 0.54"
Humidity: 70%
Dew Point: 64 °F
Wind: 12 mph
Pressure: 30.06 "Hg
Visibility: 12 mi
May Climate & Weather Averages in Kailua
High Temp: 85 °F
Low Temp: 67 °F
Mean Temp: 76 °F
Precipitation: 0.29"
Humidity: 69%
Dew Point: 65 °F
Wind: 12 mph
Pressure: 30.04 "Hg
Visibility: 12 mi
June Climate & Weather Averages in Kailua
High Temp: 86 °F
Low Temp: 70 °F
Mean Temp: 78 °F
Precipitation: 0.17"
Humidity: 67%
Dew Point: 66 °F
Wind: 15 mph
Pressure: 30.04 "Hg
Visibility: 13 mi
July Climate & Weather Averages in Kailua
High Temp: 87 °F
Low Temp: 71 °F
Mean Temp: 79 °F
Precipitation: 0.30"
Humidity: 68%
Dew Point: 67 °F
Wind: 15 mph
Pressure: 30.02 "Hg
Visibility: 13 mi
August Climate & Weather Averages in Kailua
High Temp: 88 °F
Low Temp: 72 °F
Mean Temp: 80 °F
Precipitation: 0.25"
Humidity: 68%
Dew Point: 68 °F
Wind: 14 mph
Pressure: 30.00 "Hg
Visibility: 13 mi
September Climate & Weather Averages in Kailua
High Temp: 88 °F
Low Temp: 71 °F
Mean Temp: 79 °F
Precipitation: 0.14"
Humidity: 68%
Dew Point: 68 °F
Wind: 12 mph
Pressure: 29.98 "Hg
Visibility: 13 mi
October Climate & Weather Averages in Kailua
High Temp: 87 °F
Low Temp: 69 °F
Mean Temp: 78 °F
Precipitation: 0.21"
Humidity: 70%
Dew Point: 67 °F
Wind: 11 mph
Pressure: 29.98 "Hg
Visibility: 12 mi
November Climate & Weather Averages in Kailua
High Temp: 84 °F
Low Temp: 68 °F
Mean Temp: 76 °F
Precipitation: 0.72"
Humidity: 72%
Dew Point: 66 °F
Wind: 11 mph
Pressure: 30.00 "Hg
Visibility: 12 mi
December Climate & Weather Averages in Kailua
High Temp: 82 °F
Low Temp: 65 °F
Mean Temp: 73 °F
Precipitation: 0.97"
Humidity: 73%
Dew Point: 64 °F
Wind: 10 mph
Pressure: 30.02 "Hg
Visibility: 12 mi