S
M
T
W
T
F
S
30
58°
41°
31
59°
41°
1
57°
36°
2
62°
38°
3
64°
43°
4
62°
52°
5
67°
52°
6
58°
50°
7
58°
52°
8
58°
52°
9
64°
48°
10
62°
47°
11
62°
44°
12
63°
49°
13
60°
45°
14
58°
45°
15
61°
52°
16
58°
51°
17
59°
45°
18
52°
47°
19
50°
47°
20
54°
46°
21
53°
48°
22
54°
37°
23
52°
36°
24
57°
45°
25
53°
43°
26
53°
43°
27
51°
42°
28
52°
42°
29
51°
43°
30
50°
40°
1
52°
42°
2
53°
41°
3
43°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Spenard
Spenard's September 2026 forecast shows daily high temperatures ranging from 43° to 57°, with overnight lows between 31° and 45°. The average high for September is 52° with an average low of 40°. 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 Spenard. See also: October | November | December.