S
M
T
W
T
F
S
31
73°
45°
1
66°
51°
2
76°
48°
3
81°
57°
4
83°
55°
5
86°
58°
6
85°
61°
7
85°
65°
8
76°
60°
9
78°
55°
10
79°
60°
11
87°
68°
12
91°
69°
13
84°
69°
14
86°
64°
15
79°
61°
16
75°
55°
17
76°
59°
18
86°
65°
19
80°
61°
20
80°
56°
21
83°
60°
22
71°
64°
23
82°
59°
24
79°
63°
25
78°
64°
26
80°
64°
27
81°
63°
28
78°
66°
29
81°
67°
30
83°
68°
1
82°
69°
2
83°
64°
3
76°
67°
4
78°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Trumbull
Trumbull's June 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 56° and 69°. The average high for June is 80° with an average low of 64°. 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 Trumbull. See also: July | August | September.
