S
M
T
W
T
F
S
26
105°
71°
27
98°
71°
28
96°
64°
29
93°
64°
30
99°
65°
31
92°
63°
1
93°
63°
2
101°
67°
3
103°
65°
4
87°
60°
5
90°
64°
6
98°
64°
7
99°
63°
8
95°
62°
9
93°
63°
10
96°
64°
11
93°
63°
12
88°
59°
13
83°
61°
14
84°
60°
15
88°
60°
16
90°
62°
17
90°
62°
18
85°
61°
19
85°
60°
20
87°
59°
21
86°
60°
22
81°
61°
23
81°
61°
24
82°
60°
25
79°
59°
26
79°
60°
27
81°
59°
28
80°
57°
29
81°
55°
30
79°
55°
31
81°
56°
1
83°
58°
2
79°
58°
3
81°
57°
4
84°
58°
5
80°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wetmore
Wetmore's August 2026 forecast shows daily high temperatures ranging from 79° to 103°, with overnight lows between 55° and 67°. The average high for August is 87° with an average low of 61°. 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 Wetmore. See also: September | October | November.