S
M
T
W
T
F
S
27
61°
41°
28
61°
41°
29
62°
47°
30
64°
49°
31
70°
38°
1
68°
37°
2
61°
36°
3
58°
39°
4
60°
49°
5
66°
51°
6
72°
52°
7
74°
38°
8
73°
39°
9
61°
40°
10
61°
38°
11
62°
38°
12
60°
39°
13
61°
39°
14
59°
38°
15
59°
46°
16
61°
52°
17
68°
47°
18
74°
38°
19
70°
35°
20
60°
38°
21
58°
49°
22
64°
52°
23
70°
51°
24
72°
49°
25
74°
52°
26
75°
47°
27
71°
39°
28
66°
40°
29
60°
39°
30
65°
38°
31
72°
36°
1
71°
40°
2
71°
39°
3
Hist. Avg.
73°
48°
4
Hist. Avg.
73°
48°
5
Hist. Avg.
73°
48°
6
Hist. Avg.
73°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Cedar Key
Cedar Key's January 2027 forecast shows daily high temperatures ranging from 58° to 75°, with overnight lows between 35° and 52°. The average high for January is 66° 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 January weather will actually feel in Cedar Key. See also: February | March | April.