S
M
T
W
T
F
S
31
72°
58°
1
71°
58°
2
72°
59°
3
72°
53°
4
79°
55°
5
80°
60°
6
80°
61°
7
81°
61°
8
82°
62°
9
83°
58°
10
81°
54°
11
75°
55°
12
75°
59°
13
79°
56°
14
80°
61°
15
83°
63°
16
76°
62°
17
81°
64°
18
84°
64°
19
84°
60°
20
82°
58°
21
83°
63°
22
84°
62°
23
81°
61°
24
79°
59°
25
77°
58°
26
81°
66°
27
83°
67°
28
87°
62°
29
87°
60°
30
80°
63°
1
79°
63°
2
86°
62°
3
87°
61°
4
84°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Hartford
Hartford's June 2026 forecast shows daily high temperatures ranging from 71° to 87°, with overnight lows between 53° and 67°. 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 Hartford. See also: July | August | September.
