S
M
T
W
T
F
S
26
58°
54°
27
60°
54°
28
58°
54°
29
58°
55°
30
60°
55°
31
62°
54°
1
62°
52°
2
59°
54°
3
59°
52°
4
59°
54°
5
60°
52°
6
62°
50°
7
62°
51°
8
61°
50°
9
63°
50°
10
63°
51°
11
62°
54°
12
63°
55°
13
59°
55°
14
63°
54°
15
62°
54°
16
59°
52°
17
58°
54°
18
59°
53°
19
59°
50°
20
61°
54°
21
62°
54°
22
62°
50°
23
61°
54°
24
59°
52°
25
59°
52°
26
57°
51°
27
59°
54°
28
57°
54°
29
57°
53°
30
59°
53°
31
60°
54°
1
60°
51°
2
59°
53°
3
59°
51°
4
60°
50°
5
59°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fiskavaig
Fiskavaig's August 2026 forecast shows daily high temperatures ranging from 57° to 63°, with overnight lows between 50° and 55°. The average high for August is 60° with an average low of 53°. 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 Fiskavaig. See also: September | October | November.