S
M
T
W
T
F
S
28
98°
76°
29
90°
74°
30
88°
71°
1
87°
67°
2
89°
68°
3
93°
69°
4
96°
70°
5
93°
75°
6
92°
79°
7
94°
78°
8
102°
78°
9
101°
80°
10
101°
75°
11
99°
75°
12
93°
72°
13
89°
70°
14
84°
69°
15
92°
72°
16
99°
75°
17
100°
76°
18
96°
73°
19
95°
73°
20
91°
72°
21
93°
71°
22
90°
70°
23
89°
70°
24
86°
71°
25
89°
70°
26
88°
69°
27
90°
72°
28
89°
72°
29
91°
71°
30
87°
71°
31
88°
72°
1
88°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Montague
Montague's July 2026 forecast shows daily high temperatures ranging from 84° to 100°, with overnight lows between 69° and 76°. The average high for July is 91° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Montague. See also: August | September | October.