S
M
T
W
T
F
S
27
29°
12°
28
28°
8°
29
27°
11°
30
29°
23°
31
35°
16°
1
37°
12°
2
28°
9°
3
25°
8°
4
25°
15°
5
32°
25°
6
35°
27°
7
44°
14°
8
47°
9°
9
30°
10°
10
24°
11°
11
29°
8°
12
26°
7°
13
23°
8°
14
23°
8°
15
24°
9°
16
27°
11°
17
35°
20°
18
32°
12°
19
40°
9°
20
27°
9°
21
24°
14°
22
33°
21°
23
36°
24°
24
39°
29°
25
44°
27°
26
45°
25°
27
42°
24°
28
40°
21°
29
37°
17°
30
30°
13°
31
35°
6°
1
32°
7°
2
Hist. Avg.
43°
20°
3
Hist. Avg.
43°
20°
4
Hist. Avg.
43°
20°
5
Hist. Avg.
43°
20°
6
Hist. Avg.
43°
20°
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 23° to 47°, with overnight lows between 6° and 29°. The average high for January is 32° with an average low of 15°. 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.