S
M
T
W
T
F
S
30
63°
60°
31
65°
60°
1
65°
59°
2
66°
60°
3
67°
60°
4
67°
59°
5
66°
59°
6
64°
57°
7
66°
58°
8
63°
57°
9
61°
54°
10
62°
55°
11
61°
57°
12
65°
59°
13
61°
59°
14
63°
58°
15
Hist. Avg.
62°
52°
16
Hist. Avg.
62°
52°
17
Hist. Avg.
62°
52°
18
Hist. Avg.
61°
51°
19
Hist. Avg.
61°
51°
20
Hist. Avg.
61°
51°
21
Hist. Avg.
61°
51°
22
Hist. Avg.
61°
51°
23
Hist. Avg.
61°
51°
24
Hist. Avg.
61°
51°
25
Hist. Avg.
60°
51°
26
Hist. Avg.
60°
50°
27
Hist. Avg.
60°
50°
28
Hist. Avg.
60°
50°
29
Hist. Avg.
60°
50°
30
Hist. Avg.
60°
50°
1
Hist. Avg.
59°
50°
2
Hist. Avg.
59°
50°
3
Hist. Avg.
59°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Stithians
Stithians's September 2026 forecast shows daily high temperatures ranging from 61° to 67°, with overnight lows between 54° and 60°. The average high for September is 64° with an average low of 58°. 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 Stithians. See also: October | November | December.