S
M
T
W
T
F
S
27
57°
55°
28
56°
54°
29
66°
55°
30
70°
58°
1
75°
57°
2
85°
65°
3
69°
43°
4
63°
49°
5
69°
41°
6
59°
37°
7
63°
42°
8
70°
46°
9
70°
45°
10
65°
43°
11
68°
45°
12
66°
42°
13
62°
44°
14
60°
42°
15
62°
38°
16
60°
40°
17
64°
43°
18
62°
42°
19
56°
43°
20
59°
43°
21
63°
42°
22
56°
41°
23
57°
41°
24
62°
40°
25
57°
40°
26
59°
38°
27
52°
38°
28
52°
35°
29
56°
39°
30
55°
36°
31
53°
39°
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 52° to 70°, with overnight lows between 35° and 49°. The average high for October is 61° with an average low of 41°. 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.