S
M
T
W
T
F
S
1
77°
39°
2
57°
45°
3
64°
45°
4
77°
45°
5
81°
55°
6
84°
59°
7
81°
64°
8
81°
64°
9
81°
57°
10
86°
55°
11
90°
64°
12
72°
36°
13
63°
30°
14
77°
45°
15
75°
50°
16
69°
39°
17
50°
32°
18
52°
30°
19
66°
30°
20
75°
41°
21
88°
52°
22
91°
57°
23
90°
57°
24
60°
42°
25
68°
37°
26
81°
55°
27
88°
61°
28
66°
39°
29
68°
34°
30
77°
46°
31
81°
54°
1
86°
55°
2
84°
59°
3
77°
61°
4
84°
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.
