S
M
T
W
T
F
S
27
45°
25°
28
45°
25°
29
46°
28°
30
47°
26°
31
45°
24°
1
43°
21°
2
42°
22°
3
41°
28°
4
44°
33°
5
47°
40°
6
58°
31°
7
59°
23°
8
45°
24°
9
43°
24°
10
44°
23°
11
46°
21°
12
43°
19°
13
41°
21°
14
42°
20°
15
42°
22°
16
43°
25°
17
47°
22°
18
43°
18°
19
40°
17°
20
38°
21°
21
42°
29°
22
44°
37°
23
51°
36°
24
54°
29°
25
53°
26°
26
50°
28°
27
50°
28°
28
48°
24°
29
46°
26°
30
47°
23°
31
Hist. Avg.
51°
30°
1
Hist. Avg.
51°
30°
2
Hist. Avg.
52°
30°
3
Hist. Avg.
52°
30°
4
Hist. Avg.
52°
30°
5
Hist. Avg.
52°
30°
6
Hist. Avg.
52°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Collierville
Collierville's January 2027 forecast shows daily high temperatures ranging from 38° to 59°, with overnight lows between 17° and 40°. The average high for January is 46° with an average low of 25°. 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 Collierville. See also: February | March | April.