S
M
T
W
T
F
S
1
39°
16°
2
34°
25°
3
39°
17°
4
43°
11°
5
42°
8°
6
46°
12°
7
45°
13°
8
43°
13°
9
39°
15°
10
41°
15°
11
39°
27°
12
40°
19°
13
42°
14°
14
34°
24°
15
34°
21°
16
38°
25°
17
37°
15°
18
36°
11°
19
42°
5°
20
42°
6°
21
38°
11°
22
32°
23°
23
36°
13°
24
41°
10°
25
44°
11°
26
22°
19°
27
34°
23°
28
45°
21°
29
39°
28°
30
39°
27°
31
36°
25°
1
37°
23°
2
45°
27°
3
52°
30°
4
57°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Lech
Lech'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 Lech. See also: April | May | June.