S
M
T
W
T
F
S
30
82°
45°
31
83°
44°
1
81°
47°
2
83°
46°
3
85°
45°
4
81°
44°
5
76°
41°
6
76°
43°
7
78°
38°
8
75°
41°
9
74°
40°
10
74°
42°
11
75°
35°
12
72°
39°
13
73°
36°
14
73°
40°
15
74°
41°
16
76°
35°
17
72°
34°
18
71°
35°
19
72°
33°
20
71°
34°
21
73°
36°
22
76°
37°
23
76°
40°
24
73°
35°
25
Hist. Avg.
70°
36°
26
Hist. Avg.
70°
35°
27
Hist. Avg.
69°
35°
28
Hist. Avg.
69°
34°
29
Hist. Avg.
68°
34°
30
Hist. Avg.
68°
34°
1
Hist. Avg.
67°
33°
2
Hist. Avg.
67°
33°
3
Hist. Avg.
66°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Meeker
Meeker's September 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 33° and 47°. The average high for September is 76° with an average low of 39°. 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 Meeker. See also: October | November | December.