S
M
T
W
T
F
S
31
N/A
1
62°
38°
2
69°
43°
3
75°
47°
4
84°
52°
5
79°
56°
6
76°
54°
7
70°
51°
8
68°
52°
9
71°
51°
10
72°
53°
11
71°
53°
12
74°
54°
13
71°
50°
14
67°
47°
15
67°
47°
16
65°
48°
17
66°
50°
18
68°
51°
19
69°
52°
20
68°
50°
21
68°
50°
22
69°
51°
23
68°
51°
24
68°
56°
25
69°
56°
26
70°
54°
27
70°
57°
28
71°
55°
29
70°
53°
30
69°
52°
1
69°
52°
2
70°
55°
3
72°
58°
4
73°
58°
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 62° to 84°, with overnight lows between 38° and 58°. The average high for June is 70° with an average low of 52°. 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.
