S
M
T
W
T
F
S
29
93°
73°
30
90°
73°
1
88°
73°
2
91°
72°
3
94°
75°
4
93°
74°
5
94°
73°
6
93°
72°
7
94°
75°
8
97°
73°
9
96°
76°
10
96°
74°
11
96°
74°
12
97°
72°
13
96°
74°
14
96°
73°
15
97°
74°
16
89°
75°
17
89°
76°
18
92°
75°
19
95°
75°
20
96°
75°
21
97°
77°
22
96°
75°
23
93°
72°
24
89°
76°
25
90°
74°
26
95°
73°
27
97°
74°
28
97°
77°
29
99°
76°
30
94°
74°
31
94°
74°
1
94°
76°
2
97°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hartford
Hartford's July 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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.