S
M
T
W
T
F
S
26
81°
58°
27
86°
65°
28
81°
66°
29
79°
63°
30
83°
55°
31
85°
55°
1
81°
62°
2
83°
68°
3
81°
64°
4
86°
57°
5
89°
68°
6
86°
69°
7
84°
68°
8
85°
66°
9
85°
67°
10
79°
67°
11
73°
65°
12
76°
64°
13
82°
63°
14
75°
66°
15
81°
64°
16
85°
69°
17
83°
70°
18
81°
64°
19
78°
61°
20
75°
65°
21
80°
59°
22
82°
61°
23
75°
54°
24
75°
55°
25
79°
56°
26
81°
59°
27
81°
63°
28
80°
59°
29
81°
60°
30
80°
61°
31
81°
62°
1
81°
58°
2
76°
55°
3
77°
56°
4
75°
62°
5
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mingo Junction
Mingo Junction's August 2026 forecast shows daily high temperatures ranging from 74° to 82°, with overnight lows between 54° and 63°. The average high for August is 79° with an average low of 58°. 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 Mingo Junction. See also: September | October | November.