S
M
T
W
T
F
S
28
58°
39°
29
55°
44°
30
62°
44°
1
60°
46°
2
56°
41°
3
54°
48°
4
56°
46°
5
55°
47°
6
56°
49°
7
54°
44°
8
58°
42°
9
60°
37°
10
54°
38°
11
53°
39°
12
55°
32°
13
51°
39°
14
55°
37°
15
53°
47°
16
54°
44°
17
51°
45°
18
50°
43°
19
52°
40°
20
53°
47°
21
53°
48°
22
51°
46°
23
55°
46°
24
51°
42°
25
49°
40°
26
49°
35°
27
48°
35°
28
49°
38°
29
50°
43°
30
58°
48°
31
55°
45°
1
48°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Mill Bay
Mill Bay's October 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October 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 October weather will actually feel in Mill Bay. See also: November | December | January.