S
M
T
W
T
F
S
28
74°
58°
29
75°
60°
30
77°
62°
1
77°
63°
2
78°
62°
3
79°
63°
4
76°
57°
5
75°
56°
6
75°
57°
7
76°
59°
8
76°
59°
9
77°
63°
10
80°
64°
11
77°
63°
12
78°
63°
13
81°
64°
14
78°
63°
15
78°
61°
16
79°
62°
17
78°
62°
18
81°
64°
19
83°
65°
20
82°
59°
21
83°
62°
22
84°
58°
23
85°
56°
24
79°
56°
25
76°
57°
26
76°
56°
27
77°
60°
28
78°
61°
29
78°
62°
30
80°
64°
31
83°
63°
1
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hartford
Hartford's July 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 56° and 65°. The average high for July is 79° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Hartford. See also: August | September | October.