S
M
T
W
T
F
S
1
49°
29°
2
38°
34°
3
70°
38°
4
63°
49°
5
67°
56°
6
76°
56°
7
67°
42°
8
68°
34°
9
72°
47°
10
79°
62°
11
72°
37°
12
56°
29°
13
67°
44°
14
69°
39°
15
64°
33°
16
33°
20°
17
36°
16°
18
70°
34°
19
78°
46°
20
88°
50°
21
86°
50°
22
91°
48°
23
55°
38°
24
66°
36°
25
81°
45°
26
90°
58°
27
58°
40°
28
58°
32°
29
71°
42°
30
81°
59°
31
85°
64°
1
70°
58°
2
75°
66°
3
80°
64°
4
72°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Ironton
Ironton'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 Ironton. See also: April | May | June.