S
M
T
W
T
F
S
27
28°
13°
28
31°
20°
29
30°
24°
30
39°
23°
31
38°
24°
1
37°
24°
2
38°
19°
3
38°
14°
4
35°
16°
5
29°
17°
6
27°
20°
7
37°
15°
8
36°
10°
9
30°
10°
10
25°
20°
11
35°
15°
12
38°
7°
13
35°
9°
14
23°
3°
15
30°
3°
16
20°
2°
17
23°
3°
18
19°
10°
19
23°
9°
20
27°
11°
21
30°
13°
22
31°
9°
23
26°
10°
24
23°
14°
25
28°
19°
26
39°
18°
27
40°
7°
28
36°
6°
29
24°
14°
30
28°
16°
31
35°
2°
1
32°
3°
2
23°
13°
3
33°
2°
4
30°
1°
5
23°
-1°
6
25°
-2°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Frankfort
Frankfort's January 2027 forecast shows daily high temperatures ranging from 19° to 40°, with overnight lows between -2° and 24°. The average high for January is 30° with an average low of 12°. 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 Frankfort. See also: February | March | April.