S
M
T
W
T
F
S
28
81°
57°
29
95°
70°
30
95°
81°
1
95°
81°
2
91°
70°
3
88°
70°
4
82°
66°
5
81°
68°
6
84°
61°
7
86°
66°
8
88°
67°
9
78°
60°
10
80°
59°
11
84°
61°
12
86°
61°
13
87°
65°
14
91°
65°
15
87°
59°
16
84°
62°
17
78°
61°
18
79°
58°
19
81°
59°
20
80°
58°
21
75°
56°
22
76°
58°
23
76°
61°
24
77°
61°
25
76°
60°
26
79°
61°
27
76°
62°
28
83°
63°
29
82°
63°
30
83°
62°
31
82°
63°
1
83°
62°
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 75° to 91°, with overnight lows between 56° and 67°. The average high for July is 81° 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.