S
M
T
W
T
F
S
30
59°
55°
31
68°
50°
1
66°
50°
2
59°
46°
3
66°
57°
4
66°
54°
5
66°
52°
6
64°
52°
7
64°
52°
8
64°
52°
9
59°
46°
10
N/A
11
63°
56°
12
68°
51°
13
58°
54°
14
60°
52°
15
59°
50°
16
58°
51°
17
60°
48°
18
57°
49°
19
59°
48°
20
61°
48°
21
61°
48°
22
59°
49°
23
60°
50°
24
59°
49°
25
57°
49°
26
56°
46°
27
55°
47°
28
55°
45°
29
56°
48°
30
56°
49°
1
58°
49°
2
57°
48°
3
57°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cruden Bay
Cruden Bay's September 2026 forecast shows daily high temperatures ranging from 55° to 68°, with overnight lows between 45° and 56°. The average high for September is 59° with an average low of 49°. 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 Cruden Bay. See also: October | November | December.