S
M
T
W
T
F
S
26
70°
64°
27
71°
64°
28
71°
63°
29
72°
63°
30
70°
64°
31
70°
64°
1
69°
63°
2
69°
63°
3
70°
62°
4
69°
64°
5
70°
64°
6
71°
63°
7
74°
64°
8
74°
65°
9
72°
65°
10
75°
64°
11
75°
64°
12
74°
65°
13
75°
65°
14
78°
57°
15
75°
59°
16
71°
62°
17
73°
60°
18
75°
61°
19
74°
54°
20
71°
53°
21
66°
54°
22
67°
58°
23
67°
55°
24
68°
51°
25
65°
54°
26
64°
57°
27
66°
53°
28
66°
53°
29
65°
52°
30
65°
52°
31
63°
53°
1
65°
53°
2
64°
54°
3
67°
54°
4
66°
55°
5
65°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Meldrum Bay
Meldrum Bay's August 2026 forecast shows daily high temperatures ranging from 63° to 78°, with overnight lows between 51° and 65°. The average high for August is 70° with an average low of 59°. 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 Meldrum Bay. See also: September | October | November.