S
M
T
W
T
F
S
1
38°
26°
2
35°
23°
3
50°
32°
4
55°
43°
5
62°
55°
6
75°
55°
7
70°
57°
8
59°
42°
9
70°
42°
10
75°
62°
11
68°
35°
12
46°
30°
13
58°
37°
14
46°
29°
15
73°
38°
16
64°
23°
17
25°
19°
18
39°
19°
19
65°
34°
20
71°
51°
21
68°
39°
22
86°
41°
23
43°
28°
24
50°
24°
25
66°
35°
26
80°
50°
27
49°
32°
28
46°
26°
29
65°
32°
30
74°
57°
31
78°
62°
1
71°
41°
2
80°
41°
3
79°
64°
4
79°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Monroe
Monroe's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. 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 Monroe. See also: April | May | June.