S
M
T
W
T
F
S
30
63°
45°
31
61°
45°
1
60°
41°
2
60°
41°
3
59°
40°
4
58°
40°
5
58°
38°
6
59°
40°
7
56°
40°
8
57°
39°
9
56°
39°
10
56°
40°
11
55°
38°
12
56°
38°
13
57°
39°
14
55°
37°
15
53°
38°
16
54°
41°
17
53°
40°
18
56°
40°
19
57°
36°
20
53°
39°
21
51°
35°
22
Hist. Avg.
52°
40°
23
Hist. Avg.
51°
40°
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 51° to 63°, with overnight lows between 35° and 45°. The average high for September is 57° with an average low of 40°. 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.