S
M
T
W
T
F
S
31
54°
35°
1
51°
33°
2
41°
31°
3
49°
35°
4
46°
32°
5
44°
32°
6
43°
27°
7
40°
30°
8
40°
29°
9
43°
27°
10
44°
34°
11
50°
33°
12
44°
37°
13
48°
37°
14
51°
36°
15
42°
32°
16
40°
30°
17
44°
28°
18
40°
24°
19
46°
23°
20
42°
32°
21
42°
27°
22
56°
36°
23
49°
38°
24
44°
34°
25
41°
30°
26
43°
30°
27
45°
27°
28
40°
30°
29
41°
31°
30
38°
28°
1
41°
32°
2
42°
32°
3
37°
30°
4
42°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Repulse Bay
Repulse Bay's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Repulse Bay. See also: October | November | December.