S
M
T
W
T
F
S
27
41°
23°
28
42°
18°
29
41°
20°
30
33°
12°
31
47°
13°
1
33°
16°
2
35°
17°
3
39°
19°
4
35°
22°
5
Hist. Avg.
41°
24°
6
Hist. Avg.
41°
24°
7
Hist. Avg.
41°
24°
8
Hist. Avg.
40°
24°
9
Hist. Avg.
40°
24°
10
Hist. Avg.
40°
23°
11
Hist. Avg.
40°
23°
12
Hist. Avg.
40°
23°
13
Hist. Avg.
40°
23°
14
Hist. Avg.
40°
23°
15
Hist. Avg.
40°
23°
16
Hist. Avg.
40°
23°
17
Hist. Avg.
40°
22°
18
Hist. Avg.
40°
22°
19
Hist. Avg.
40°
22°
20
Hist. Avg.
40°
22°
21
Hist. Avg.
40°
22°
22
Hist. Avg.
40°
22°
23
Hist. Avg.
40°
22°
24
Hist. Avg.
40°
22°
25
Hist. Avg.
40°
22°
26
Hist. Avg.
40°
22°
27
Hist. Avg.
40°
22°
28
Hist. Avg.
40°
22°
29
Hist. Avg.
40°
22°
30
Hist. Avg.
40°
22°
31
Hist. Avg.
40°
22°
1
Hist. Avg.
40°
22°
2
Hist. Avg.
41°
22°
3
Hist. Avg.
41°
22°
4
Hist. Avg.
41°
22°
5
Hist. Avg.
41°
22°
6
Hist. Avg.
41°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Bound Brook
Bound Brook's January 2027 forecast shows daily high temperatures ranging from 33° to 47°, with overnight lows between 12° and 23°. The average high for January is 38° with an average low of 18°. 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 Bound Brook. See also: February | March | April.