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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Waikii, HI
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Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
19°
10
20°
11
20°
12
20°
13
20°
14
19°
15
19°
16
19°
17
20°
18
21°
19
20°
20
19°
21
18°
22
19°
23
19°
24
25
26
27
28
29
30
31
Forecast
Saturday, May 9, 2026
Day
19°
Feels 19
Wind
13 km/h SW
Gust
20 km/h
Humidity
66%
P.O.P
90%
Rain
5-10 mm
Night
13°
Feels 13
Wind
11 km/h SE
Gust
17 km/h
Humidity
90%
P.O.P
40%
Rain
<1 mm
Historical Averages
May 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
20°
Feels 20
Low
14°
Feels 14
Average Precipitation
10 Days
Rain amount
58.5mm
Snow amount
0cm