S
M
T
W
T
F
S
26
80°
53°
27
84°
54°
28
80°
59°
29
73°
60°
30
79°
60°
31
79°
60°
1
83°
59°
2
80°
63°
3
79°
57°
4
80°
56°
5
85°
56°
6
88°
60°
7
87°
66°
8
82°
63°
9
80°
62°
10
80°
60°
11
77°
57°
12
76°
55°
13
75°
58°
14
74°
52°
15
70°
49°
16
76°
47°
17
78°
65°
18
78°
62°
19
77°
58°
20
74°
52°
21
76°
50°
22
76°
49°
23
71°
61°
24
70°
53°
25
71°
56°
26
76°
54°
27
77°
62°
28
74°
50°
29
70°
46°
30
74°
55°
31
68°
53°
1
68°
54°
2
67°
51°
3
66°
50°
4
68°
51°
5
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in East Topsham
East Topsham's August 2026 forecast shows daily high temperatures ranging from 66° to 77°, with overnight lows between 46° and 62°. The average high for August is 71° with an average low of 53°. 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 Topsham. See also: September | October | November.
