S
M
T
W
T
F
S
30
79°
54°
31
73°
48°
1
74°
51°
2
81°
45°
3
82°
48°
4
81°
46°
5
82°
50°
6
82°
50°
7
82°
55°
8
81°
50°
9
84°
48°
10
85°
46°
11
79°
48°
12
74°
49°
13
80°
51°
14
73°
50°
15
74°
48°
16
73°
47°
17
71°
49°
18
70°
48°
19
71°
45°
20
70°
46°
21
71°
38°
22
68°
39°
23
71°
42°
24
71°
42°
25
68°
38°
26
69°
39°
27
70°
41°
28
66°
38°
29
65°
31°
30
59°
28°
1
58°
27°
2
59°
27°
3
60°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Saguache
Saguache's September 2026 forecast shows daily high temperatures ranging from 58° to 85°, with overnight lows between 27° and 51°. The average high for September is 71° with an average low of 42°. 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 Saguache. See also: October | November | December.