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7 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Poipu, HI
Content continues below
August
Average Temperature
High
27°
Feels 29
Low
24°
Feels 26
Average Precipitation
7 Days
Rain amount
23.3mm
Snow amount
0cm
Content continues below
Daily Historical Averages
August 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
27°
17
27°
18
27°
19
27°
20
28°
21
28°
22
28°
23
28°
24
28°
25
28°
26
28°
27
28°
28
28°
29
28°
30
28°
31
Forecast
Sunday, August 16, 2026
Day
27°
Feels 32
Wind
58 km/h NE
Gust
87 km/h
Humidity
88%
P.O.P
100%
Rain
25-30 mm
Night
25°
Feels 25
Wind
28 km/h E
Gust
43 km/h
Humidity
91%
P.O.P
100%
Rain
10-15 mm
Historical Averages
Aug 16
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.