S
M
T
W
T
F
S
1
79°
39°
2
70°
50°
3
68°
54°
4
77°
50°
5
81°
55°
6
82°
54°
7
79°
59°
8
70°
59°
9
75°
59°
10
79°
61°
11
82°
55°
12
57°
37°
13
68°
34°
14
77°
39°
15
77°
50°
16
73°
34°
17
45°
28°
18
57°
32°
19
72°
36°
20
81°
41°
21
84°
55°
22
86°
59°
23
70°
52°
24
72°
44°
25
72°
55°
26
82°
52°
27
79°
52°
28
66°
41°
29
70°
52°
30
75°
61°
31
81°
59°
1
82°
63°
2
84°
59°
3
82°
64°
4
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Letcher
Letcher'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 Letcher. See also: April | May | June.