S
M
T
W
T
F
S
29
58°
41°
30
59°
40°
1
58°
42°
2
61°
48°
3
59°
45°
4
59°
43°
5
62°
42°
6
62°
42°
7
61°
43°
8
62°
46°
9
62°
43°
10
61°
43°
11
61°
47°
12
62°
47°
13
62°
46°
14
60°
46°
15
61°
42°
16
58°
42°
17
59°
41°
18
62°
41°
19
61°
45°
20
62°
45°
21
60°
43°
22
62°
46°
23
61°
42°
24
63°
48°
25
61°
46°
26
62°
38°
27
55°
42°
28
54°
45°
29
54°
44°
30
61°
45°
31
62°
47°
1
64°
42°
2
59°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Fremont
Fremont's December 2026 forecast shows daily high temperatures ranging from 54° to 64°, with overnight lows between 38° and 48°. The average high for December is 60° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Fremont. See also: January | February | March.
