S
M
T
W
T
F
S
27
75°
57°
28
71°
55°
29
72°
56°
30
74°
58°
1
76°
59°
2
77°
59°
3
78°
55°
4
77°
54°
5
74°
52°
6
73°
53°
7
72°
54°
8
74°
56°
9
76°
57°
10
77°
58°
11
77°
56°
12
76°
59°
13
76°
58°
14
74°
58°
15
71°
57°
16
73°
58°
17
75°
57°
18
76°
58°
19
76°
59°
20
75°
57°
21
77°
58°
22
76°
58°
23
75°
55°
24
68°
51°
25
70°
51°
26
68°
54°
27
67°
56°
28
66°
56°
29
66°
51°
30
67°
53°
31
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Alameda
Alameda's October 2026 forecast shows daily high temperatures ranging from 66° to 78°, with overnight lows between 50° and 59°. The average high for October is 73° with an average low of 56°. 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 Alameda. See also: November | December | January.
