S
M
T
W
T
F
S
26
97°
61°
27
97°
60°
28
99°
57°
29
99°
53°
30
98°
58°
31
97°
55°
1
98°
58°
2
98°
60°
3
99°
59°
4
99°
58°
5
98°
53°
6
97°
53°
7
95°
55°
8
97°
59°
9
97°
57°
10
98°
56°
11
97°
51°
12
95°
52°
13
93°
56°
14
96°
49°
15
90°
49°
16
92°
56°
17
94°
56°
18
92°
54°
19
93°
56°
20
95°
51°
21
89°
49°
22
87°
52°
23
87°
53°
24
88°
48°
25
88°
46°
26
86°
47°
27
86°
46°
28
87°
47°
29
86°
47°
30
86°
52°
31
87°
46°
1
85°
50°
2
85°
54°
3
88°
49°
4
83°
48°
5
82°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Montague
Montague's August 2026 forecast shows daily high temperatures ranging from 82° to 99°, with overnight lows between 46° and 61°. The average high for August is 92° with an average low of 53°. 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 Montague. See also: September | October | November.
