S
M
T
W
T
F
S
29
73°
42°
30
72°
42°
31
70°
42°
1
71°
42°
2
75°
42°
3
75°
44°
4
71°
41°
5
69°
41°
6
69°
40°
7
69°
40°
8
68°
48°
9
66°
37°
10
63°
44°
11
62°
34°
12
63°
36°
13
61°
33°
14
66°
34°
15
73°
43°
16
74°
48°
17
65°
47°
18
65°
38°
19
64°
35°
20
66°
36°
21
60°
40°
22
63°
34°
23
65°
40°
24
67°
38°
25
66°
40°
26
67°
36°
27
59°
41°
28
61°
40°
29
57°
42°
30
62°
37°
31
65°
39°
1
73°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Morristown
Morristown's January 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. 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 Morristown. See also: February | March | April.
