S
M
T
W
T
F
S
28
96°
70°
29
98°
72°
30
95°
66°
31
96°
67°
1
95°
66°
2
92°
68°
3
93°
64°
4
94°
69°
5
92°
68°
6
95°
62°
7
94°
68°
8
95°
64°
9
94°
67°
10
96°
69°
11
98°
76°
12
100°
75°
13
92°
72°
14
100°
72°
15
102°
77°
16
104°
74°
17
106°
68°
18
108°
75°
19
103°
71°
20
96°
67°
21
97°
67°
22
101°
71°
23
102°
73°
24
101°
74°
25
104°
76°
26
108°
72°
27
109°
74°
28
110°
77°
29
106°
74°
30
99°
67°
31
102°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Roma
Roma's January 2026 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 Roma. See also: February | March | April.