S
M
T
W
T
F
S
1
31°
14°
2
42°
17°
3
47°
28°
4
53°
23°
5
43°
37°
6
57°
37°
7
56°
32°
8
57°
30°
9
68°
43°
10
49°
32°
11
36°
27°
12
42°
27°
13
42°
29°
14
34°
24°
15
33°
24°
16
24°
10°
17
19°
5°
18
33°
16°
19
50°
29°
20
56°
34°
21
72°
35°
22
55°
30°
23
42°
23°
24
49°
28°
25
70°
37°
26
53°
29°
27
40°
24°
28
44°
19°
29
63°
35°
30
76°
40°
31
54°
37°
1
40°
30°
2
51°
32°
3
42°
32°
4
43°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Fall River
Fall River's March 2026 forecast shows daily high temperatures ranging from 43° to 43°, with overnight lows between 31° and 31°. The average high for March is 43° with an average low of 31°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Fall River. See also: April | May | June.
