S
M
T
W
T
F
S
26
86°
67°
27
84°
62°
28
86°
60°
29
81°
60°
30
82°
67°
31
80°
63°
1
83°
61°
2
85°
67°
3
85°
61°
4
84°
60°
5
80°
61°
6
79°
60°
7
78°
59°
8
78°
59°
9
79°
61°
10
80°
66°
11
83°
64°
12
84°
63°
13
82°
60°
14
81°
61°
15
80°
67°
16
84°
63°
17
84°
65°
18
83°
59°
19
80°
58°
20
78°
59°
21
80°
64°
22
81°
64°
23
80°
66°
24
83°
65°
25
82°
64°
26
83°
64°
27
82°
58°
28
80°
57°
29
76°
65°
30
81°
63°
31
Hist. Avg.
79°
59°
1
Hist. Avg.
79°
59°
2
Hist. Avg.
79°
59°
3
Hist. Avg.
78°
59°
4
Hist. Avg.
78°
58°
5
Hist. Avg.
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in East Haddam
East Haddam's August 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 57° and 67°. The average high for August is 82° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in East Haddam. See also: September | October | November.
