S
M
T
W
T
F
S
26
85°
64°
27
82°
58°
28
87°
55°
29
91°
62°
30
81°
58°
31
85°
51°
1
90°
57°
2
85°
55°
3
64°
47°
4
71°
42°
5
77°
49°
6
83°
47°
7
73°
44°
8
78°
45°
9
78°
45°
10
75°
47°
11
75°
51°
12
72°
49°
13
71°
54°
14
63°
53°
15
71°
48°
16
76°
52°
17
79°
51°
18
76°
52°
19
73°
50°
20
72°
50°
21
79°
51°
22
79°
52°
23
81°
52°
24
78°
48°
25
81°
54°
26
81°
54°
27
80°
53°
28
79°
53°
29
70°
52°
30
69°
52°
31
71°
51°
1
69°
52°
2
71°
52°
3
69°
51°
4
68°
51°
5
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Frobisher
Frobisher's August 2026 forecast shows daily high temperatures ranging from 63° to 81°, with overnight lows between 48° and 54°. The average high for August is 74° with an average low of 51°. 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 Frobisher. See also: September | October | November.