S
M
T
W
T
F
S
26
74°
58°
27
75°
58°
28
79°
57°
29
79°
59°
30
78°
58°
31
74°
57°
1
78°
57°
2
77°
58°
3
75°
58°
4
76°
57°
5
75°
59°
6
77°
58°
7
78°
58°
8
78°
57°
9
73°
57°
10
73°
56°
11
74°
56°
12
72°
55°
13
72°
55°
14
73°
56°
15
73°
58°
16
74°
56°
17
74°
54°
18
75°
51°
19
74°
51°
20
73°
54°
21
72°
56°
22
75°
53°
23
73°
52°
24
73°
51°
25
72°
51°
26
71°
50°
27
71°
52°
28
72°
53°
29
72°
54°
30
75°
54°
31
75°
50°
1
74°
49°
2
72°
50°
3
71°
51°
4
74°
48°
5
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mulgrave
Mulgrave's August 2026 forecast shows daily high temperatures ranging from 69° to 79°, with overnight lows between 47° and 59°. The average high for August is 74° with an average low of 55°. 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 Mulgrave. See also: September | October | November.