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Kaupo, HI

74°F
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Kaupo

Hawaii

74°
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Kaupo, HI Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar

Monthly

Air Quality Health & Activities

August

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
26
Partly sunny
79°
74°
27
Showers in the morning
80°
74°
28
A shower in the morning
81°
73°
29
A shower in the afternoon
79°
74°
30
Mostly sunny
79°
74°
31
A morning shower
80°
73°
1
A little afternoon rain
79°
74°
2
Mostly cloudy with a shower
79°
74°
3
Mostly cloudy
80°
73°
4
A shower in the afternoon
80°
74°
5
Showers in the morning
81°
75°
6
A passing morning shower
80°
75°
7
A shower in the afternoon
80°
74°
8
Mostly sunny
81°
74°
9
A brief morning shower
80°
75°
10
Sunshine
83°
72°
11
Plenty of sun
84°
73°
12
Plenty of sunshine
84°
72°
13
Showers around in the p.m.
83°
73°
14
Showers in the morning
84°
74°
15
Mostly sunny
85°
73°
16
Mostly sunny
85°
72°
17
Mostly sunny
84°
72°
18
Decreasing clouds
84°
73°
19
A couple of showers
83°
73°
20
Partly sunny with a shower
85°
72°
21
Partly sunny
85°
73°
22
Partly sunny
84°
73°
23
Mostly sunny
84°
72°
24
Sunny to partly cloudy
83°
72°
25
Sunny spells with a shower
84°
71°
26
A blend of sun and clouds
84°
72°
27
Partial sunshine
83°
72°
28
Mostly sunny
84°
71°
29
Mostly sunny
84°
72°
30
Periods of sun
83°
72°
31
Clouds yielding to sun
84°
71°
1
Mostly sunny
83°
72°
2
Partly sunny
82°
71°
3
Abundant sunshine
83°
72°
4
Mostly sunny
84°
71°
5
Partly sunny with showers
84°
71°

Temperature Graph

°F
90° 86° 82° 78° 74° Aug
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

August Weather in Kaupo

Kaupo's August 2026 forecast shows daily high temperatures ranging from 79° to 85°, with overnight lows between 71° and 75°. The average high for August is 82° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Kaupo. See also: September | October | November.

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Weather Near Kaupo:

  • East Honolulu, HI
  • Honolulu, HI
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