S
M
T
W
T
F
S
26
82°
64°
27
83°
62°
28
79°
67°
29
81°
66°
30
80°
65°
31
80°
67°
1
81°
67°
2
82°
66°
3
83°
68°
4
82°
68°
5
84°
66°
6
80°
64°
7
80°
64°
8
80°
64°
9
79°
65°
10
79°
65°
11
80°
60°
12
78°
63°
13
79°
67°
14
81°
66°
15
79°
64°
16
78°
62°
17
78°
63°
18
79°
66°
19
79°
66°
20
83°
67°
21
83°
66°
22
82°
65°
23
78°
64°
24
87°
64°
25
83°
63°
26
84°
62°
27
85°
57°
28
78°
56°
29
76°
57°
30
75°
55°
31
74°
54°
1
75°
57°
2
76°
61°
3
75°
64°
4
83°
64°
5
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Goffstown Town
Goffstown Town's August 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 54° and 68°. The average high for August is 80° with an average low of 63°. 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 Goffstown Town. See also: September | October | November.