S
M
T
W
T
F
S
30
93°
57°
31
89°
56°
1
74°
50°
2
80°
54°
3
79°
55°
4
78°
54°
5
79°
55°
6
75°
51°
7
74°
51°
8
76°
50°
9
74°
46°
10
69°
45°
11
69°
45°
12
73°
47°
13
68°
46°
14
68°
40°
15
72°
45°
16
71°
45°
17
73°
46°
18
73°
46°
19
72°
45°
20
72°
45°
21
71°
44°
22
72°
44°
23
70°
43°
24
70°
44°
25
69°
44°
26
69°
42°
27
65°
43°
28
68°
43°
29
67°
42°
30
67°
42°
1
66°
41°
2
67°
41°
3
67°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Raton
Raton's September 2026 forecast shows daily high temperatures ranging from 65° to 80°, with overnight lows between 40° and 55°. The average high for September is 71° with an average low of 46°. 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 Raton. See also: October | November | December.