S
M
T
W
T
F
S
26
79°
62°
27
82°
63°
28
77°
63°
29
80°
62°
30
82°
63°
31
82°
63°
1
80°
62°
2
76°
62°
3
75°
61°
4
76°
62°
5
77°
61°
6
76°
62°
7
76°
62°
8
77°
61°
9
75°
62°
10
75°
62°
11
76°
61°
12
74°
59°
13
75°
57°
14
75°
60°
15
76°
61°
16
74°
61°
17
74°
60°
18
75°
60°
19
76°
59°
20
75°
61°
21
79°
54°
22
80°
53°
23
77°
52°
24
74°
53°
25
75°
57°
26
76°
53°
27
77°
52°
28
74°
57°
29
72°
58°
30
82°
51°
31
74°
50°
1
73°
51°
2
75°
57°
3
74°
51°
4
74°
58°
5
75°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Jaffrey Town
Jaffrey Town's August 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 50° and 63°. The average high for August is 76° with an average low of 59°. 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 Jaffrey Town. See also: September | October | November.