S
M
T
W
T
F
S
28
69°
53°
29
69°
52°
30
74°
54°
1
75°
55°
2
76°
57°
3
72°
55°
4
74°
56°
5
76°
64°
6
72°
56°
7
75°
57°
8
76°
58°
9
76°
58°
10
75°
57°
11
71°
58°
12
74°
57°
13
71°
57°
14
71°
56°
15
70°
58°
16
71°
58°
17
71°
59°
18
75°
57°
19
71°
58°
20
72°
58°
21
77°
59°
22
77°
59°
23
76°
58°
24
76°
59°
25
77°
58°
26
77°
59°
27
76°
59°
28
77°
58°
29
77°
59°
30
76°
59°
31
77°
58°
1
78°
59°
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 69° to 78°, with overnight lows between 52° and 64°. The average high for July is 74° with an average low of 57°. 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.
