S
M
T
W
T
F
S
26
60°
38°
27
60°
34°
28
58°
39°
29
63°
38°
30
63°
34°
31
62°
34°
1
58°
35°
2
58°
37°
3
59°
38°
4
58°
36°
5
59°
33°
6
59°
33°
7
60°
35°
8
59°
36°
9
62°
38°
10
59°
36°
11
64°
40°
12
65°
34°
13
62°
39°
14
60°
38°
15
60°
34°
16
61°
37°
17
60°
40°
18
61°
39°
19
61°
41°
20
64°
36°
21
67°
38°
22
61°
35°
23
61°
35°
24
64°
37°
25
62°
35°
26
63°
36°
27
62°
35°
28
62°
36°
29
63°
38°
30
63°
34°
31
64°
36°
1
64°
38°
2
63°
35°
3
63°
36°
4
67°
40°
5
68°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mittagong
Mittagong's August 2026 forecast shows daily high temperatures ranging from 58° to 68°, with overnight lows between 33° and 43°. The average high for August is 62° with an average low of 37°. 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 Mittagong. See also: September | October | November.