S
M
T
W
T
F
S
27
81°
57°
28
86°
47°
29
96°
52°
30
92°
54°
1
93°
53°
2
94°
56°
3
98°
58°
4
95°
59°
5
99°
60°
6
100°
60°
7
99°
59°
8
100°
60°
9
93°
59°
10
76°
53°
11
75°
44°
12
73°
43°
13
78°
41°
14
80°
40°
15
93°
45°
16
88°
50°
17
88°
49°
18
85°
47°
19
72°
52°
20
72°
48°
21
66°
54°
22
62°
53°
23
71°
54°
24
75°
47°
25
75°
46°
26
73°
46°
27
67°
41°
28
71°
41°
29
68°
45°
30
67°
44°
31
62°
40°
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 62° to 73°, with overnight lows between 40° and 46°. The average high for October is 68° with an average low of 43°. 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.