S
M
T
W
T
F
S
26
51°
30°
27
43°
30°
28
62°
34°
29
52°
44°
30
64°
42°
31
65°
40°
1
64°
49°
2
60°
49°
3
61°
49°
4
63°
53°
5
62°
47°
6
65°
47°
7
56°
47°
8
55°
45°
9
61°
45°
10
60°
46°
11
62°
44°
12
70°
40°
13
71°
42°
14
69°
47°
15
70°
41°
16
70°
50°
17
60°
45°
18
56°
42°
19
49°
43°
20
59°
45°
21
54°
40°
22
43°
35°
23
49°
37°
24
57°
43°
25
44°
32°
26
53°
35°
27
47°
27°
28
45°
25°
29
54°
35°
30
56°
41°
31
54°
37°
1
47°
34°
2
46°
29°
3
45°
29°
4
45°
33°
5
46°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North Slope Census Subarea
North Slope Census Subarea's August 2026 forecast shows daily high temperatures ranging from 43° to 59°, with overnight lows between 25° and 45°. The average high for August is 50° with an average low of 36°. 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 North Slope Census Subarea. See also: September | October | November.