S
M
T
W
T
F
S
31
73°
34°
1
66°
44°
2
77°
40°
3
84°
47°
4
86°
48°
5
89°
51°
6
88°
55°
7
83°
58°
8
78°
53°
9
82°
48°
10
83°
67°
11
95°
70°
12
96°
70°
13
92°
60°
14
91°
65°
15
81°
59°
16
73°
58°
17
77°
57°
18
79°
60°
19
81°
64°
20
80°
61°
21
80°
61°
22
78°
60°
23
80°
59°
24
77°
58°
25
78°
60°
26
78°
57°
27
76°
57°
28
77°
56°
29
77°
57°
30
78°
58°
1
77°
61°
2
79°
64°
3
83°
64°
4
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Wallingford
Wallingford's June 2026 forecast shows daily high temperatures ranging from 73° to 96°, with overnight lows between 56° and 70°. The average high for June is 81° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Wallingford. See also: July | August | September.