S
M
T
W
T
F
S
26
83°
63°
27
80°
58°
28
77°
58°
29
79°
62°
30
81°
59°
31
79°
59°
1
83°
63°
2
82°
57°
3
79°
56°
4
78°
57°
5
79°
60°
6
80°
59°
7
80°
57°
8
78°
56°
9
81°
61°
10
84°
59°
11
79°
62°
12
84°
63°
13
84°
63°
14
83°
62°
15
83°
60°
16
84°
55°
17
77°
56°
18
77°
61°
19
78°
55°
20
76°
54°
21
75°
54°
22
77°
55°
23
82°
57°
24
83°
60°
25
84°
59°
26
83°
53°
27
75°
52°
28
75°
52°
29
76°
53°
30
80°
59°
31
81°
59°
1
81°
58°
2
80°
54°
3
75°
57°
4
80°
58°
5
74°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Minerva Junction
Minerva Junction's August 2026 forecast shows daily high temperatures ranging from 74° to 84°, with overnight lows between 52° and 63°. The average high for August is 80° 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 Minerva Junction. See also: September | October | November.