S
M
T
W
T
F
S
28
57°
36°
29
58°
37°
30
62°
41°
31
58°
40°
1
52°
36°
2
46°
32°
3
52°
30°
4
55°
31°
5
56°
39°
6
56°
35°
7
58°
37°
8
54°
40°
9
52°
31°
10
59°
34°
11
52°
34°
12
48°
28°
13
59°
35°
14
57°
34°
15
59°
34°
16
68°
42°
17
66°
42°
18
66°
43°
19
66°
47°
20
56°
41°
21
51°
34°
22
46°
30°
23
50°
27°
24
49°
30°
25
47°
32°
26
53°
29°
27
57°
39°
28
55°
36°
29
53°
31°
30
52°
31°
31
50°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Tomihamacho
Tomihamacho's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. 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 Tomihamacho. See also: February | March | April.