S
M
T
W
T
F
S
28
81°
65°
29
85°
64°
30
87°
66°
1
93°
70°
2
98°
79°
3
98°
78°
4
95°
71°
5
83°
69°
6
75°
66°
7
77°
63°
8
83°
64°
9
89°
67°
10
88°
68°
11
89°
67°
12
85°
66°
13
84°
65°
14
85°
66°
15
85°
67°
16
89°
64°
17
84°
63°
18
82°
63°
19
87°
66°
20
86°
67°
21
81°
67°
22
81°
66°
23
82°
67°
24
82°
67°
25
83°
66°
26
83°
66°
27
85°
67°
28
85°
67°
29
84°
68°
30
87°
69°
31
87°
68°
1
88°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Stamford
Stamford's July 2026 forecast shows daily high temperatures ranging from 75° to 98°, with overnight lows between 63° and 78°. The average high for July is 85° 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 July weather will actually feel in Stamford. See also: August | September | October.