S
M
T
W
T
F
S
26
77°
54°
27
72°
53°
28
68°
54°
29
69°
53°
30
70°
54°
31
77°
55°
1
78°
54°
2
68°
52°
3
71°
49°
4
70°
44°
5
69°
43°
6
70°
45°
7
75°
50°
8
70°
48°
9
73°
44°
10
72°
51°
11
77°
52°
12
68°
50°
13
69°
47°
14
67°
44°
15
67°
50°
16
75°
49°
17
74°
48°
18
75°
41°
19
67°
49°
20
73°
51°
21
75°
51°
22
74°
50°
23
73°
51°
24
75°
50°
25
72°
50°
26
71°
51°
27
73°
48°
28
72°
49°
29
73°
43°
30
68°
37°
31
62°
37°
1
61°
39°
2
63°
38°
3
59°
38°
4
60°
37°
5
59°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Monteith
Monteith's August 2026 forecast shows daily high temperatures ranging from 59° to 78°, with overnight lows between 37° and 55°. The average high for August is 70° with an average low of 47°. 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 Monteith. See also: September | October | November.
