S
M
T
W
T
F
S
27
31°
13°
28
28°
11°
29
30°
9°
30
29°
21°
31
31°
24°
1
39°
18°
2
33°
17°
3
30°
15°
4
31°
20°
5
31°
27°
6
37°
30°
7
41°
19°
8
44°
12°
9
37°
16°
10
21°
20°
11
28°
19°
12
29°
16°
13
26°
15°
14
25°
13°
15
23°
17°
16
27°
19°
17
32°
23°
18
31°
13°
19
38°
9°
20
31°
11°
21
20°
17°
22
28°
23°
23
36°
24°
24
37°
27°
25
37°
27°
26
39°
26°
27
39°
26°
28
38°
23°
29
38°
24°
30
31°
18°
31
28°
14°
1
Hist. Avg.
33°
16°
2
Hist. Avg.
33°
17°
3
Hist. Avg.
33°
17°
4
Hist. Avg.
33°
17°
5
Hist. Avg.
33°
17°
6
Hist. Avg.
33°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Romulus
Romulus's January 2027 forecast shows daily high temperatures ranging from 20° to 44°, with overnight lows between 9° and 30°. The average high for January is 32° with an average low of 19°. 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 Romulus. See also: February | March | April.
