S
M
T
W
T
F
S
27
56°
37°
28
58°
34°
29
56°
34°
30
54°
35°
31
55°
32°
1
53°
32°
2
53°
41°
3
56°
50°
4
67°
51°
5
70°
48°
6
72°
38°
7
68°
34°
8
55°
37°
9
54°
34°
10
53°
34°
11
54°
35°
12
57°
31°
13
53°
32°
14
52°
33°
15
54°
32°
16
54°
32°
17
52°
30°
18
50°
29°
19
50°
29°
20
52°
41°
21
55°
47°
22
65°
39°
23
66°
37°
24
57°
36°
25
55°
34°
26
57°
35°
27
60°
37°
28
62°
47°
29
64°
43°
30
54°
39°
31
Hist. Avg.
61°
40°
1
Hist. Avg.
62°
40°
2
Hist. Avg.
62°
40°
3
Hist. Avg.
62°
40°
4
Hist. Avg.
62°
40°
5
Hist. Avg.
62°
40°
6
Hist. Avg.
62°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Brenham
Brenham's January 2027 forecast shows daily high temperatures ranging from 50° to 72°, with overnight lows between 29° and 51°. The average high for January is 57° with an average low of 37°. 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 Brenham. See also: February | March | April.
