S
M
T
W
T
F
S
26
84°
51°
27
86°
52°
28
87°
53°
29
90°
52°
30
91°
53°
31
91°
53°
1
90°
52°
2
90°
52°
3
89°
51°
4
89°
52°
5
86°
52°
6
85°
51°
7
87°
51°
8
86°
50°
9
87°
52°
10
88°
51°
11
87°
51°
12
89°
50°
13
89°
51°
14
89°
49°
15
90°
50°
16
91°
50°
17
90°
49°
18
91°
49°
19
90°
48°
20
87°
51°
21
88°
48°
22
91°
43°
23
86°
48°
24
87°
46°
25
88°
46°
26
86°
47°
27
87°
46°
28
87°
44°
29
84°
43°
30
83°
43°
31
83°
46°
1
84°
49°
2
88°
49°
3
87°
46°
4
81°
48°
5
82°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ruth
Ruth's August 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 43° and 53°. The average high for August is 87° with an average low of 49°. 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 Ruth. See also: September | October | November.