S
M
T
W
T
F
S
26
68°
50°
27
69°
51°
28
68°
50°
29
68°
50°
30
69°
51°
31
69°
51°
1
71°
53°
2
70°
54°
3
70°
54°
4
69°
52°
5
69°
50°
6
73°
52°
7
73°
54°
8
68°
54°
9
68°
55°
10
69°
52°
11
70°
53°
12
69°
55°
13
68°
55°
14
69°
54°
15
70°
54°
16
69°
52°
17
72°
52°
18
69°
49°
19
69°
53°
20
71°
54°
21
70°
50°
22
72°
53°
23
74°
54°
24
74°
53°
25
73°
49°
26
68°
49°
27
67°
51°
28
73°
53°
29
73°
52°
30
72°
49°
31
67°
54°
1
71°
54°
2
72°
53°
3
72°
53°
4
71°
52°
5
70°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Smithers Island
Smithers Island's August 2026 forecast shows daily high temperatures ranging from 67° to 74°, with overnight lows between 49° and 55°. The average high for August is 70° with an average low of 52°. 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 Smithers Island. See also: September | October | November.
