S
M
T
W
T
F
S
26
98°
75°
27
97°
76°
28
92°
73°
29
86°
68°
30
86°
66°
31
81°
69°
1
76°
67°
2
N/A
3
85°
65°
4
89°
66°
5
90°
71°
6
83°
69°
7
87°
68°
8
89°
69°
9
93°
68°
10
92°
70°
11
96°
72°
12
94°
68°
13
92°
69°
14
93°
68°
15
91°
69°
16
94°
70°
17
93°
72°
18
93°
71°
19
92°
72°
20
92°
70°
21
91°
69°
22
91°
71°
23
90°
70°
24
89°
69°
25
88°
70°
26
89°
69°
27
89°
68°
28
90°
67°
29
90°
68°
30
89°
67°
31
89°
67°
1
88°
66°
2
89°
67°
3
89°
66°
4
88°
65°
5
89°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Deer Plain
Deer Plain's August 2026 forecast shows daily high temperatures ranging from 83° to 96°, with overnight lows between 65° and 72°. The average high for August is 90° with an average low of 69°. 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 Deer Plain. See also: September | October | November.