S
M
T
W
T
F
S
26
91°
74°
27
93°
74°
28
84°
66°
29
84°
61°
30
82°
57°
31
77°
67°
1
71°
63°
2
81°
60°
3
83°
57°
4
85°
62°
5
75°
65°
6
80°
67°
7
84°
67°
8
80°
62°
9
86°
64°
10
86°
73°
11
85°
69°
12
82°
71°
13
76°
70°
14
81°
73°
15
87°
72°
16
83°
64°
17
81°
61°
18
80°
65°
19
81°
64°
20
80°
63°
21
83°
62°
22
83°
61°
23
79°
59°
24
77°
58°
25
81°
60°
26
84°
66°
27
85°
65°
28
75°
56°
29
77°
60°
30
82°
64°
31
84°
64°
1
85°
63°
2
84°
64°
3
84°
63°
4
83°
62°
5
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Walcott
Walcott's August 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 56° and 73°. The average high for August is 82° with an average low of 64°. 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 Walcott. See also: September | October | November.