S
M
T
W
T
F
S
27
51°
39°
28
53°
31°
29
61°
30°
30
52°
32°
31
53°
30°
1
52°
29°
2
51°
31°
3
52°
37°
4
53°
30°
5
55°
28°
6
50°
28°
7
49°
30°
8
51°
33°
9
51°
36°
10
56°
30°
11
61°
28°
12
49°
28°
13
51°
30°
14
53°
35°
15
54°
37°
16
55°
30°
17
56°
29°
18
49°
26°
19
48°
30°
20
51°
30°
21
57°
41°
22
57°
34°
23
61°
35°
24
54°
41°
25
57°
34°
26
60°
32°
27
53°
29°
28
50°
35°
29
51°
38°
30
57°
30°
31
54°
29°
1
54°
30°
2
53°
28°
3
56°
24°
4
48°
28°
5
51°
33°
6
58°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Bartow
Bartow's January 2027 forecast shows daily high temperatures ranging from 48° to 61°, with overnight lows between 24° and 41°. The average high for January is 54° with an average low of 32°. 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 Bartow. See also: February | March | April.