S
M
T
W
T
F
S
26
60°
49°
27
62°
50°
28
62°
50°
29
63°
51°
30
64°
47°
31
64°
51°
1
65°
51°
2
65°
50°
3
66°
51°
4
66°
50°
5
65°
51°
6
64°
47°
7
63°
48°
8
62°
49°
9
59°
50°
10
58°
50°
11
57°
45°
12
57°
45°
13
58°
46°
14
58°
46°
15
62°
42°
16
58°
50°
17
62°
50°
18
62°
49°
19
61°
49°
20
56°
48°
21
57°
47°
22
55°
47°
23
57°
48°
24
61°
46°
25
57°
43°
26
56°
43°
27
55°
42°
28
59°
46°
29
60°
47°
30
Hist. Avg.
57°
44°
31
Hist. Avg.
57°
44°
1
Hist. Avg.
57°
44°
2
Hist. Avg.
57°
44°
3
Hist. Avg.
56°
43°
4
Hist. Avg.
56°
43°
5
Hist. Avg.
56°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Tundra
Tundra's August 2026 forecast shows daily high temperatures ranging from 55° to 66°, with overnight lows between 42° and 51°. The average high for August is 60° with an average low of 48°. 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 Tundra. See also: September | October | November.