S
M
T
W
T
F
S
30
59°
41°
31
58°
45°
1
59°
42°
2
59°
45°
3
58°
43°
4
59°
41°
5
57°
39°
6
57°
41°
7
56°
43°
8
56°
43°
9
56°
37°
10
56°
41°
11
58°
43°
12
58°
44°
13
59°
44°
14
60°
42°
15
59°
37°
16
56°
41°
17
57°
39°
18
58°
40°
19
57°
39°
20
57°
37°
21
56°
38°
22
55°
38°
23
52°
37°
24
Hist. Avg.
51°
39°
25
Hist. Avg.
50°
39°
26
Hist. Avg.
50°
39°
27
Hist. Avg.
50°
38°
28
Hist. Avg.
49°
38°
29
Hist. Avg.
49°
37°
30
Hist. Avg.
48°
37°
1
Hist. Avg.
48°
36°
2
Hist. Avg.
47°
36°
3
Hist. Avg.
47°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Pedro Bay
Pedro Bay's September 2026 forecast shows daily high temperatures ranging from 52° to 60°, with overnight lows between 37° and 45°. The average high for September is 57° 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 Pedro Bay. See also: October | November | December.