S
M
T
W
T
F
S
31
71°
36°
1
63°
44°
2
76°
39°
3
83°
46°
4
86°
48°
5
87°
51°
6
87°
58°
7
82°
54°
8
78°
49°
9
86°
56°
10
87°
66°
11
89°
64°
12
87°
64°
13
85°
62°
14
86°
61°
15
80°
60°
16
77°
61°
17
81°
60°
18
81°
59°
19
77°
60°
20
81°
57°
21
79°
60°
22
79°
61°
23
75°
58°
24
75°
56°
25
76°
60°
26
77°
58°
27
77°
63°
28
82°
62°
29
77°
59°
30
77°
59°
1
78°
61°
2
79°
60°
3
77°
58°
4
78°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Willimantic
Willimantic's June 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 49° and 66°. The average high for June is 80° with an average low of 60°. 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 Willimantic. See also: July | August | September.
