S
M
T
W
T
F
S
30
76°
54°
31
75°
51°
1
72°
52°
2
74°
52°
3
74°
53°
4
75°
53°
5
75°
52°
6
74°
45°
7
74°
43°
8
64°
42°
9
61°
51°
10
65°
49°
11
63°
50°
12
67°
51°
13
70°
51°
14
71°
52°
15
71°
46°
16
71°
41°
17
Hist. Avg.
66°
43°
18
Hist. Avg.
66°
42°
19
Hist. Avg.
65°
42°
20
Hist. Avg.
65°
41°
21
Hist. Avg.
64°
41°
22
Hist. Avg.
64°
40°
23
Hist. Avg.
63°
40°
24
Hist. Avg.
63°
40°
25
Hist. Avg.
62°
39°
26
Hist. Avg.
62°
39°
27
Hist. Avg.
61°
38°
28
Hist. Avg.
61°
38°
29
Hist. Avg.
60°
38°
30
Hist. Avg.
60°
37°
1
Hist. Avg.
59°
37°
2
Hist. Avg.
59°
36°
3
Hist. Avg.
58°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Sprague
Sprague's September 2026 forecast shows daily high temperatures ranging from 61° to 76°, with overnight lows between 41° and 54°. The average high for September is 71° with an average low of 49°. 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 Sprague. See also: October | November | December.
