S
M
T
W
T
F
S
30
68°
45°
31
67°
46°
1
70°
52°
2
72°
51°
3
68°
49°
4
68°
45°
5
69°
46°
6
Hist. Avg.
71°
45°
7
Hist. Avg.
71°
44°
8
Hist. Avg.
71°
44°
9
Hist. Avg.
70°
44°
10
Hist. Avg.
70°
43°
11
Hist. Avg.
69°
43°
12
Hist. Avg.
69°
43°
13
Hist. Avg.
68°
42°
14
Hist. Avg.
68°
42°
15
Hist. Avg.
68°
42°
16
Hist. Avg.
67°
41°
17
Hist. Avg.
67°
41°
18
Hist. Avg.
66°
40°
19
Hist. Avg.
66°
40°
20
Hist. Avg.
65°
40°
21
Hist. Avg.
65°
39°
22
Hist. Avg.
64°
39°
23
Hist. Avg.
64°
38°
24
Hist. Avg.
63°
38°
25
Hist. Avg.
63°
38°
26
Hist. Avg.
63°
37°
27
Hist. Avg.
62°
37°
28
Hist. Avg.
62°
36°
29
Hist. Avg.
61°
36°
30
Hist. Avg.
61°
36°
1
Hist. Avg.
60°
35°
2
Hist. Avg.
60°
35°
3
Hist. Avg.
59°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Bethune
Bethune's September 2026 forecast shows daily high temperatures ranging from 67° to 72°, with overnight lows between 45° and 52°. The average high for September is 69° with an average low of 48°. 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 Bethune. See also: October | November | December.
