S
M
T
W
T
F
S
29
63°
35°
30
76°
40°
31
54°
37°
1
41°
33°
2
57°
35°
3
54°
38°
4
50°
30°
5
51°
33°
6
47°
27°
7
44°
31°
8
63°
41°
9
60°
38°
10
58°
37°
11
53°
36°
12
54°
39°
13
60°
40°
14
55°
34°
15
57°
32°
16
50°
29°
17
50°
37°
18
61°
39°
19
63°
44°
20
65°
45°
21
66°
45°
22
66°
46°
23
65°
46°
24
66°
44°
25
63°
40°
26
54°
33°
27
52°
33°
28
55°
41°
29
55°
38°
30
56°
37°
1
60°
42°
2
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fall River
Fall River's April 2026 forecast shows daily high temperatures ranging from 41° to 66°, with overnight lows between 27° and 46°. The average high for April is 57° with an average low of 38°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Fall River. See also: May | June | July.