S
M
T
W
T
F
S
26
77°
57°
27
79°
56°
28
79°
57°
29
77°
56°
30
79°
56°
31
79°
58°
1
78°
58°
2
78°
57°
3
77°
58°
4
78°
56°
5
78°
55°
6
76°
54°
7
77°
58°
8
78°
56°
9
79°
51°
10
72°
56°
11
74°
58°
12
75°
55°
13
75°
55°
14
76°
53°
15
Hist. Avg.
72°
51°
16
Hist. Avg.
72°
51°
17
Hist. Avg.
72°
51°
18
Hist. Avg.
72°
51°
19
Hist. Avg.
71°
50°
20
Hist. Avg.
71°
50°
21
Hist. Avg.
71°
50°
22
Hist. Avg.
71°
50°
23
Hist. Avg.
70°
50°
24
Hist. Avg.
70°
50°
25
Hist. Avg.
70°
49°
26
Hist. Avg.
70°
49°
27
Hist. Avg.
70°
49°
28
Hist. Avg.
69°
49°
29
Hist. Avg.
69°
49°
30
Hist. Avg.
69°
48°
31
Hist. Avg.
68°
48°
1
Hist. Avg.
68°
48°
2
Hist. Avg.
68°
48°
3
Hist. Avg.
68°
48°
4
Hist. Avg.
67°
47°
5
Hist. Avg.
67°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Lake Mulgrave
Lake Mulgrave's August 2026 forecast shows daily high temperatures ranging from 72° to 79°, with overnight lows between 51° and 58°. The average high for August is 77° with an average low of 56°. 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 Lake Mulgrave. See also: September | October | November.