S
M
T
W
T
F
S
26
79°
69°
27
81°
69°
28
82°
72°
29
81°
67°
30
84°
71°
31
80°
66°
1
78°
65°
2
77°
65°
3
79°
63°
4
80°
65°
5
83°
61°
6
84°
60°
7
83°
61°
8
82°
60°
9
82°
60°
10
84°
61°
11
82°
60°
12
82°
60°
13
81°
60°
14
78°
62°
15
78°
62°
16
79°
61°
17
78°
62°
18
78°
62°
19
79°
61°
20
78°
62°
21
78°
62°
22
79°
61°
23
78°
62°
24
78°
62°
25
77°
61°
26
77°
61°
27
78°
62°
28
78°
62°
29
79°
61°
30
78°
62°
31
78°
62°
1
77°
61°
2
77°
62°
3
78°
62°
4
77°
61°
5
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Waimea
Waimea's August 2026 forecast shows daily high temperatures ranging from 77° to 84°, with overnight lows between 60° and 66°. The average high for August is 79° with an average low of 62°. 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 Waimea. See also: September | October | November.
