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