S
M
T
W
T
F
S
1
40°
24°
2
30°
15°
3
32°
12°
4
55°
29°
5
40°
26°
6
37°
34°
7
43°
33°
8
64°
36°
9
70°
30°
10
75°
33°
11
70°
42°
12
57°
34°
13
42°
27°
14
47°
27°
15
44°
25°
16
60°
42°
17
58°
29°
18
37°
23°
19
39°
23°
20
51°
28°
21
52°
39°
22
48°
39°
23
49°
35°
24
49°
30°
25
53°
25°
26
67°
41°
27
57°
30°
28
41°
24°
29
49°
20°
30
68°
41°
31
78°
51°
1
76°
49°
2
49°
38°
3
62°
38°
4
71°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Wallingford
Wallingford's March 2026 forecast shows daily high temperatures ranging from 71° to 71°, with overnight lows between 42° and 42°. The average high for March is 71° with an average low of 42°. 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 Wallingford. See also: April | May | June.
