S
M
T
W
T
F
S
28
73°
55°
29
72°
56°
30
74°
58°
1
76°
59°
2
79°
59°
3
74°
58°
4
77°
54°
5
71°
57°
6
71°
57°
7
72°
56°
8
71°
57°
9
74°
58°
10
73°
58°
11
71°
57°
12
74°
58°
13
72°
58°
14
72°
57°
15
73°
57°
16
72°
59°
17
72°
58°
18
74°
59°
19
73°
60°
20
74°
60°
21
76°
58°
22
75°
60°
23
74°
61°
24
77°
60°
25
77°
61°
26
76°
61°
27
77°
60°
28
78°
61°
29
77°
61°
30
75°
60°
31
76°
62°
1
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fall River
Fall River's July 2026 forecast shows daily high temperatures ranging from 71° to 79°, with overnight lows between 54° and 62°. The average high for July is 74° with an average low of 59°. 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 Fall River. See also: August | September | October.