S
M
T
W
T
F
S
26
87°
68°
27
87°
69°
28
86°
68°
29
85°
68°
30
85°
66°
31
79°
64°
1
79°
62°
2
80°
62°
3
80°
65°
4
81°
62°
5
79°
62°
6
80°
64°
7
82°
67°
8
79°
66°
9
80°
65°
10
84°
60°
11
82°
60°
12
85°
63°
13
83°
65°
14
84°
66°
15
85°
65°
16
86°
65°
17
86°
64°
18
85°
65°
19
84°
60°
20
82°
58°
21
78°
58°
22
78°
56°
23
79°
56°
24
78°
57°
25
81°
57°
26
84°
56°
27
84°
57°
28
81°
62°
29
79°
61°
30
77°
59°
31
83°
62°
1
83°
55°
2
82°
54°
3
75°
53°
4
77°
55°
5
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pachaug
Pachaug's August 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 53° and 69°. 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 Pachaug. See also: September | October | November.