S
M
T
W
T
F
S
30
64°
46°
31
66°
42°
1
67°
44°
2
72°
46°
3
72°
49°
4
71°
48°
5
74°
49°
6
74°
49°
7
73°
50°
8
74°
49°
9
75°
39°
10
66°
37°
11
60°
38°
12
62°
37°
13
61°
38°
14
61°
36°
15
60°
41°
16
60°
44°
17
64°
39°
18
63°
35°
19
62°
36°
20
58°
33°
21
57°
34°
22
55°
34°
23
Hist. Avg.
60°
38°
24
Hist. Avg.
59°
37°
25
Hist. Avg.
59°
37°
26
Hist. Avg.
58°
37°
27
Hist. Avg.
58°
36°
28
Hist. Avg.
58°
36°
29
Hist. Avg.
57°
36°
30
Hist. Avg.
57°
35°
1
Hist. Avg.
57°
35°
2
Hist. Avg.
56°
35°
3
Hist. Avg.
56°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Yorkton
Yorkton's September 2026 forecast shows daily high temperatures ranging from 55° to 75°, with overnight lows between 33° and 50°. The average high for September is 65° with an average low of 41°. 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 Yorkton. See also: October | November | December.
