S
M
T
W
T
F
S
28
74°
48°
29
75°
39°
30
75°
37°
1
74°
34°
2
78°
37°
3
81°
41°
4
85°
46°
5
85°
57°
6
87°
54°
7
89°
51°
8
90°
53°
9
90°
54°
10
104°
69°
11
103°
69°
12
101°
69°
13
99°
67°
14
95°
70°
15
98°
72°
16
96°
68°
17
91°
67°
18
92°
67°
19
92°
69°
20
95°
67°
21
96°
70°
22
96°
70°
23
95°
66°
24
89°
65°
25
90°
66°
26
90°
69°
27
91°
68°
28
90°
69°
29
93°
69°
30
93°
68°
31
94°
69°
1
94°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Grand Falls
Grand Falls's July 2026 forecast shows daily high temperatures ranging from 89° to 104°, with overnight lows between 65° and 72°. The average high for July is 95° with an average low of 68°. 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 Grand Falls. See also: August | September | October.
