S
M
T
W
T
F
S
1
62°
38°
2
40°
29°
3
44°
32°
4
67°
42°
5
80°
46°
6
74°
48°
7
74°
44°
8
73°
53°
9
77°
44°
10
86°
46°
11
88°
60°
12
78°
29°
13
56°
27°
14
61°
40°
15
64°
34°
16
69°
37°
17
43°
29°
18
43°
26°
19
60°
32°
20
76°
36°
21
76°
46°
22
87°
44°
23
74°
39°
24
53°
34°
25
62°
33°
26
80°
51°
27
73°
37°
28
51°
30°
29
62°
27°
30
71°
50°
31
83°
58°
1
86°
64°
2
84°
55°
3
83°
51°
4
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Margo
Margo's March 2026 forecast shows daily high temperatures ranging from 85° to 85°, with overnight lows between 67° and 67°. The average high for March is 85° with an average low of 67°. 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 Margo. See also: April | May | June.