S
M
T
W
T
F
S
27
38°
18°
28
37°
17°
29
35°
22°
30
36°
19°
31
36°
16°
1
37°
12°
2
34°
13°
3
31°
20°
4
35°
29°
5
39°
30°
6
45°
19°
7
46°
14°
8
36°
15°
9
33°
18°
10
37°
14°
11
36°
12°
12
32°
11°
13
30°
13°
14
34°
13°
15
32°
14°
16
34°
17°
17
38°
15°
18
34°
13°
19
32°
14°
20
32°
16°
21
35°
23°
22
36°
29°
23
41°
29°
24
44°
27°
25
42°
22°
26
41°
26°
27
41°
26°
28
42°
24°
29
40°
20°
30
38°
17°
31
34°
11°
1
44°
16°
2
39°
23°
3
Hist. Avg.
43°
23°
4
Hist. Avg.
44°
24°
5
Hist. Avg.
44°
24°
6
Hist. Avg.
44°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Tiff
Tiff's January 2027 forecast shows daily high temperatures ranging from 30° to 46°, with overnight lows between 11° and 30°. The average high for January is 37° with an average low of 19°. 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 Tiff. See also: February | March | April.