S
M
T
W
T
F
S
27
65°
58°
28
69°
56°
29
79°
55°
30
78°
56°
1
73°
54°
2
76°
55°
3
90°
59°
4
83°
64°
5
76°
59°
6
80°
57°
7
76°
56°
8
75°
55°
9
71°
56°
10
65°
57°
11
65°
52°
12
69°
50°
13
74°
51°
14
74°
51°
15
84°
55°
16
87°
55°
17
82°
57°
18
67°
56°
19
69°
55°
20
68°
56°
21
72°
57°
22
71°
56°
23
74°
56°
24
74°
56°
25
73°
58°
26
74°
56°
27
70°
52°
28
73°
54°
29
73°
53°
30
73°
55°
31
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Millbrae
Millbrae's October 2026 forecast shows daily high temperatures ranging from 67° to 87°, with overnight lows between 51° and 58°. The average high for October is 74° with an average low of 55°. 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 Millbrae. See also: November | December | January.
