S
M
T
W
T
F
S
27
40°
21°
28
40°
21°
29
38°
14°
30
36°
15°
31
33°
4°
1
33°
3°
2
27°
14°
3
29°
20°
4
39°
22°
5
39°
18°
6
40°
6°
7
38°
4°
8
27°
9°
9
27°
8°
10
36°
5°
11
32°
1°
12
25°
4°
13
23°
1°
14
27°
4°
15
23°
14°
16
31°
8°
17
30°
4°
18
27°
4°
19
27°
6°
20
32°
20°
21
37°
21°
22
39°
21°
23
38°
19°
24
39°
20°
25
38°
22°
26
39°
20°
27
40°
19°
28
38°
13°
29
36°
8°
30
35°
15°
31
Hist. Avg.
36°
15°
1
Hist. Avg.
36°
15°
2
Hist. Avg.
36°
15°
3
Hist. Avg.
36°
15°
4
Hist. Avg.
36°
15°
5
Hist. Avg.
36°
16°
6
Hist. Avg.
37°
16°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Brock
Brock's January 2027 forecast shows daily high temperatures ranging from 23° to 40°, with overnight lows between 1° and 22°. The average high for January is 34° with an average low of 12°. 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 Brock. See also: February | March | April.