S
M
T
W
T
F
S
26
69°
42°
27
67°
51°
28
68°
43°
29
68°
41°
30
65°
40°
31
74°
43°
1
68°
56°
2
60°
55°
3
59°
51°
4
57°
50°
5
54°
49°
6
53°
50°
7
55°
48°
8
57°
48°
9
69°
51°
10
75°
49°
11
75°
51°
12
69°
51°
13
68°
54°
14
75°
60°
15
70°
57°
16
59°
54°
17
57°
51°
18
54°
50°
19
59°
47°
20
63°
51°
21
54°
48°
22
58°
43°
23
59°
49°
24
55°
47°
25
57°
44°
26
58°
49°
27
55°
46°
28
55°
44°
29
53°
43°
30
57°
44°
31
55°
43°
1
56°
43°
2
57°
52°
3
60°
42°
4
60°
47°
5
60°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Uknavik
Uknavik's August 2026 forecast shows daily high temperatures ranging from 53° to 60°, with overnight lows between 42° and 52°. The average high for August is 57° with an average low of 45°. 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 Uknavik. See also: September | October | November.