S
M
T
W
T
F
S
26
87°
69°
27
89°
66°
28
88°
67°
29
88°
67°
30
89°
66°
31
88°
69°
1
88°
68°
2
89°
68°
3
90°
70°
4
92°
68°
5
89°
70°
6
90°
70°
7
92°
67°
8
91°
68°
9
92°
69°
10
92°
70°
11
90°
70°
12
91°
69°
13
88°
69°
14
87°
68°
15
87°
69°
16
89°
70°
17
92°
69°
18
92°
69°
19
91°
68°
20
87°
65°
21
87°
66°
22
90°
69°
23
91°
67°
24
87°
68°
25
86°
65°
26
86°
66°
27
90°
68°
28
91°
67°
29
90°
64°
30
85°
64°
31
86°
65°
1
87°
66°
2
89°
67°
3
89°
66°
4
88°
67°
5
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Goodwater
Goodwater's August 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 64° and 70°. The average high for August is 89° with an average low of 68°. 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 Goodwater. See also: September | October | November.