S
M
T
W
T
F
S
26
80°
60°
27
79°
61°
28
78°
60°
29
79°
58°
30
75°
54°
31
70°
51°
1
69°
51°
2
69°
52°
3
70°
50°
4
71°
56°
5
73°
58°
6
74°
58°
7
72°
56°
8
71°
53°
9
70°
54°
10
71°
50°
11
72°
47°
12
71°
57°
13
69°
59°
14
80°
55°
15
78°
54°
16
77°
59°
17
79°
52°
18
75°
54°
19
75°
48°
20
67°
46°
21
68°
46°
22
69°
47°
23
73°
48°
24
75°
51°
25
76°
54°
26
76°
54°
27
77°
55°
28
77°
51°
29
76°
53°
30
76°
55°
31
75°
47°
1
74°
42°
2
66°
45°
3
65°
52°
4
69°
53°
5
72°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hervey-Jonction
Hervey-Jonction's August 2026 forecast shows daily high temperatures ranging from 65° to 80°, with overnight lows between 42° and 61°. The average high for August is 73° with an average low of 53°. 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 Hervey-Jonction. See also: September | October | November.