S
M
T
W
T
F
S
27
72°
52°
28
73°
53°
29
73°
53°
30
72°
52°
1
72°
52°
2
71°
51°
3
68°
52°
4
68°
51°
5
69°
51°
6
69°
52°
7
68°
48°
8
64°
46°
9
68°
46°
10
67°
44°
11
60°
47°
12
61°
45°
13
63°
44°
14
56°
45°
15
56°
43°
16
58°
44°
17
60°
44°
18
62°
45°
19
64°
47°
20
65°
44°
21
64°
46°
22
62°
43°
23
64°
41°
24
62°
43°
25
60°
41°
26
63°
39°
27
59°
35°
28
52°
32°
29
46°
29°
30
46°
28°
31
45°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Fremont
Fremont's October 2026 forecast shows daily high temperatures ranging from 45° to 73°, with overnight lows between 28° and 53°. The average high for October is 63° with an average low of 45°. 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 Fremont. See also: November | December | January.