S
M
T
W
T
F
S
1
79°
54°
2
73°
55°
3
77°
54°
4
82°
63°
5
81°
68°
6
84°
64°
7
73°
59°
8
68°
52°
9
70°
52°
10
81°
66°
11
73°
46°
12
57°
39°
13
70°
37°
14
77°
46°
15
79°
39°
16
41°
30°
17
45°
25°
18
66°
41°
19
77°
46°
20
82°
54°
21
84°
63°
22
86°
64°
23
73°
50°
24
70°
46°
25
82°
55°
26
84°
61°
27
70°
46°
28
63°
41°
29
77°
39°
30
81°
63°
31
86°
66°
1
84°
67°
2
81°
66°
3
86°
66°
4
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Lamar
Lamar's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March 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 March weather will actually feel in Lamar. See also: April | May | June.
