Monthly Historical AveragesKapaa, HI
Average Temperature
High
23°
Feels 24
Low
21°
Feels 21
Average Precipitation
7 Days
43.7mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 15, 2026
Day
27°Feels 29
Wind
13 km/h E
Gust
20 km/h
Humidity
74%
P.O.P
90%
Rain
~5 mm
Night
21°Feels 21
Wind
7 km/h S
Gust
11 km/h
Humidity
92%
P.O.P
80%
Rain
~10 mm
Historical AveragesApr 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity