S
M
T
W
T
F
S
31
70°
65°
1
87°
62°
2
83°
67°
3
80°
65°
4
86°
68°
5
88°
70°
6
80°
68°
7
76°
70°
8
90°
73°
9
92°
74°
10
92°
72°
11
86°
61°
12
83°
66°
13
83°
65°
14
77°
58°
15
79°
61°
16
78°
62°
17
79°
62°
18
82°
65°
19
85°
64°
20
81°
65°
21
80°
68°
22
82°
68°
23
85°
69°
24
87°
70°
25
89°
70°
26
86°
69°
27
83°
69°
28
83°
68°
29
84°
70°
30
82°
70°
1
87°
69°
2
90°
71°
3
90°
71°
4
84°
64°
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 76° to 92°, with overnight lows between 58° and 74°. The average high for June is 84° with an average low of 67°. 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.
