S
M
T
W
T
F
S
30
88°
68°
31
88°
63°
1
83°
63°
2
83°
64°
3
85°
63°
4
88°
66°
5
88°
67°
6
87°
66°
7
84°
63°
8
84°
61°
9
82°
60°
10
81°
60°
11
81°
59°
12
82°
60°
13
80°
59°
14
79°
59°
15
80°
60°
16
81°
59°
17
80°
63°
18
83°
63°
19
80°
60°
20
Hist. Avg.
81°
58°
21
Hist. Avg.
81°
57°
22
Hist. Avg.
80°
57°
23
Hist. Avg.
80°
57°
24
Hist. Avg.
80°
56°
25
Hist. Avg.
79°
56°
26
Hist. Avg.
79°
55°
27
Hist. Avg.
79°
55°
28
Hist. Avg.
78°
54°
29
Hist. Avg.
78°
54°
30
Hist. Avg.
78°
54°
1
Hist. Avg.
77°
53°
2
Hist. Avg.
77°
53°
3
Hist. Avg.
77°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Palmer
Palmer's September 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 59° and 68°. The average high for September is 83° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Palmer. See also: October | November | December.
