S
M
T
W
T
F
S
27
49°
29°
28
49°
29°
29
50°
31°
30
48°
30°
31
49°
28°
1
47°
27°
2
46°
28°
3
48°
37°
4
49°
43°
5
57°
45°
6
62°
36°
7
63°
28°
8
49°
29°
9
47°
28°
10
47°
28°
11
50°
26°
12
48°
25°
13
45°
26°
14
46°
26°
15
47°
27°
16
46°
28°
17
47°
26°
18
45°
23°
19
43°
22°
20
43°
26°
21
45°
36°
22
49°
41°
23
59°
40°
24
56°
36°
25
51°
30°
26
52°
32°
27
55°
36°
28
54°
30°
29
53°
35°
30
46°
27°
31
45°
23°
1
44°
29°
2
Hist. Avg.
57°
33°
3
Hist. Avg.
57°
34°
4
Hist. Avg.
57°
34°
5
Hist. Avg.
57°
34°
6
Hist. Avg.
58°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Bastrop
Bastrop's January 2027 forecast shows daily high temperatures ranging from 43° to 63°, with overnight lows between 22° and 45°. The average high for January is 49° with an average low of 30°. 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 Bastrop. See also: February | March | April.