S
M
T
W
T
F
S
28
84°
46°
29
46°
36°
30
57°
28°
31
68°
30°
1
73°
38°
2
84°
55°
3
70°
42°
4
68°
35°
5
73°
49°
6
82°
46°
7
82°
36°
8
79°
52°
9
66°
46°
10
54°
31°
11
64°
31°
12
65°
30°
13
60°
43°
14
64°
38°
15
64°
31°
16
62°
37°
17
48°
28°
18
65°
23°
19
66°
27°
20
54°
32°
21
71°
43°
22
63°
43°
23
56°
36°
24
36°
18°
25
22°
13°
26
34°
16°
27
45°
21°
28
54°
24°
29
67°
33°
30
54°
31°
31
39°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Ames
Ames'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 Ames. See also: February | March | April.