S
M
T
W
T
F
S
26
86°
52°
27
87°
52°
28
87°
51°
29
89°
52°
30
92°
53°
31
90°
52°
1
85°
47°
2
84°
47°
3
86°
50°
4
87°
48°
5
88°
49°
6
90°
50°
7
87°
48°
8
85°
50°
9
86°
49°
10
89°
50°
11
92°
48°
12
90°
44°
13
87°
42°
14
85°
42°
15
85°
43°
16
86°
44°
17
87°
47°
18
91°
46°
19
92°
44°
20
91°
41°
21
87°
40°
22
84°
39°
23
83°
38°
24
82°
42°
25
82°
40°
26
88°
41°
27
88°
44°
28
91°
46°
29
91°
45°
30
90°
46°
31
91°
43°
1
90°
42°
2
87°
41°
3
86°
42°
4
86°
42°
5
87°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Twain
Twain's August 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 38° and 53°. The average high for August is 88° with an average low of 46°. 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 Twain. See also: September | October | November.