S
M
T
W
T
F
S
27
45°
31°
28
46°
34°
29
48°
35°
30
49°
34°
31
50°
30°
1
49°
28°
2
45°
26°
3
38°
25°
4
38°
23°
5
39°
28°
6
44°
24°
7
41°
22°
8
35°
25°
9
39°
28°
10
44°
22°
11
40°
21°
12
39°
20°
13
37°
25°
14
42°
30°
15
41°
29°
16
38°
30°
17
43°
30°
18
Hist. Avg.
39°
24°
19
Hist. Avg.
39°
24°
20
Hist. Avg.
39°
23°
21
Hist. Avg.
39°
23°
22
Hist. Avg.
39°
23°
23
Hist. Avg.
40°
23°
24
Hist. Avg.
40°
23°
25
Hist. Avg.
40°
23°
26
Hist. Avg.
40°
23°
27
Hist. Avg.
40°
23°
28
Hist. Avg.
40°
23°
29
Hist. Avg.
40°
23°
30
Hist. Avg.
40°
24°
31
Hist. Avg.
40°
24°
1
Hist. Avg.
40°
24°
2
Hist. Avg.
40°
24°
3
Hist. Avg.
41°
24°
4
Hist. Avg.
41°
24°
5
Hist. Avg.
41°
24°
6
Hist. Avg.
41°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Smithville
Smithville's January 2027 forecast shows daily high temperatures ranging from 35° to 50°, with overnight lows between 20° and 35°. The average high for January is 42° with an average low of 27°. 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 Smithville. See also: February | March | April.
