S
M
T
W
T
F
S
27
71°
39°
28
73°
40°
29
74°
41°
30
78°
38°
1
82°
42°
2
74°
51°
3
66°
43°
4
59°
36°
5
54°
33°
6
60°
35°
7
65°
33°
8
60°
36°
9
68°
35°
10
73°
36°
11
78°
37°
12
73°
49°
13
76°
47°
14
72°
42°
15
57°
41°
16
69°
38°
17
64°
41°
18
63°
40°
19
67°
48°
20
70°
38°
21
66°
44°
22
62°
37°
23
69°
33°
24
66°
54°
25
67°
51°
26
65°
48°
27
62°
54°
28
71°
55°
29
77°
54°
30
75°
56°
31
77°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wallingford
Wallingford's May 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May 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 May weather will actually feel in Wallingford. See also: June | July | August.
