S
M
T
W
T
F
S
28
84°
66°
29
90°
63°
30
88°
64°
1
90°
68°
2
99°
73°
3
99°
82°
4
97°
72°
5
84°
66°
6
66°
61°
7
68°
63°
8
84°
61°
9
86°
68°
10
88°
72°
11
86°
66°
12
88°
61°
13
84°
64°
14
88°
70°
15
85°
68°
16
91°
64°
17
87°
62°
18
80°
68°
19
85°
60°
20
81°
64°
21
80°
65°
22
82°
62°
23
84°
63°
24
82°
62°
25
79°
62°
26
81°
65°
27
83°
65°
28
79°
64°
29
80°
65°
30
79°
64°
31
78°
67°
1
79°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in East Haddam
East Haddam's July 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 60° and 68°. The average high for July is 82° with an average low of 64°. 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 East Haddam. See also: August | September | October.