Monthly Historical AveragesEwa Beach, HI
Average Temperature
High
26°
Feels 27
Low
23°
Feels 24
Average Precipitation
3 Days
13.2mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, May 20, 2026
Day
29°Feels 30
Wind
40 km/h E
Gust
60 km/h
Humidity
55%
P.O.P
40%
Rain
~1 mm
Night
21°Feels 21
Wind
35 km/h NE
Gust
53 km/h
Humidity
82%
P.O.P
10%
Historical AveragesMay 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity