S
M
T
W
T
F
S
1
45°
26°
2
36°
25°
3
61°
36°
4
58°
52°
5
63°
52°
6
72°
52°
7
82°
47°
8
64°
39°
9
71°
33°
10
77°
41°
11
77°
54°
12
56°
28°
13
60°
26°
14
52°
37°
15
73°
37°
16
63°
23°
17
28°
16°
18
38°
14°
19
61°
34°
20
65°
33°
21
65°
44°
22
83°
39°
23
60°
29°
24
50°
25°
25
68°
33°
26
74°
55°
27
69°
33°
28
47°
28°
29
66°
25°
30
70°
53°
31
79°
60°
1
77°
58°
2
84°
54°
3
76°
61°
4
84°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Grafton
Grafton'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 Grafton. See also: April | May | June.
