S
M
T
W
T
F
S
27
44°
20°
28
49°
18°
29
50°
21°
30
52°
21°
31
52°
16°
1
50°
7°
2
44°
8°
3
38°
9°
4
41°
13°
5
45°
17°
6
43°
14°
7
41°
18°
8
45°
12°
9
45°
6°
10
39°
8°
11
38°
16°
12
47°
8°
13
40°
7°
14
39°
8°
15
39°
13°
16
42°
18°
17
46°
15°
18
44°
19°
19
46°
20°
20
49°
17°
21
43°
18°
22
41°
18°
23
40°
20°
24
44°
20°
25
47°
21°
26
52°
23°
27
53°
25°
28
Hist. Avg.
46°
14°
29
Hist. Avg.
46°
14°
30
Hist. Avg.
46°
15°
31
Hist. Avg.
46°
15°
1
Hist. Avg.
46°
15°
2
Hist. Avg.
47°
15°
3
Hist. Avg.
47°
15°
4
Hist. Avg.
47°
15°
5
Hist. Avg.
47°
15°
6
Hist. Avg.
47°
15°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Lamar
Lamar's January 2027 forecast shows daily high temperatures ranging from 38° to 53°, with overnight lows between 6° and 25°. The average high for January is 45° with an average low of 15°. 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 Lamar. See also: February | March | April.
