S
M
T
W
T
F
S
26
84°
70°
27
84°
70°
28
85°
69°
29
85°
70°
30
86°
70°
31
86°
65°
1
84°
66°
2
84°
70°
3
87°
70°
4
85°
69°
5
88°
70°
6
89°
71°
7
89°
71°
8
88°
70°
9
88°
70°
10
85°
65°
11
88°
70°
12
90°
70°
13
87°
68°
14
86°
69°
15
90°
68°
16
90°
69°
17
88°
69°
18
87°
64°
19
86°
63°
20
83°
63°
21
83°
64°
22
84°
63°
23
84°
63°
24
85°
64°
25
85°
63°
26
86°
62°
27
85°
63°
28
87°
63°
29
84°
64°
30
84°
63°
31
88°
64°
1
89°
65°
2
87°
66°
3
88°
67°
4
85°
63°
5
86°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Palmer
Palmer's August 2026 forecast shows daily high temperatures ranging from 83° to 90°, with overnight lows between 62° and 71°. The average high for August is 86° with an average low of 67°. 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 Palmer. See also: September | October | November.