Monthly Historical AveragesKailua, HI
Average Temperature
High
24°
Feels 24
Low
22°
Feels 22
Average Precipitation
5 Days
50.3mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, March 23, 2026
Day
25°Feels 25
Wind
24 km/h NE
Gust
36 km/h
Humidity
77%
P.O.P
80%
Rain
2-4 mm
Night
21°Feels 22
Wind
26 km/h NE
Gust
38 km/h
Humidity
83%
P.O.P
40%
Rain
<1 mm
Historical AveragesMar 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity