S
M
T
W
T
F
S
1
33°
12°
2
23°
4°
3
34°
7°
4
48°
21°
5
40°
23°
6
32°
20°
7
42°
30°
8
58°
35°
9
56°
33°
10
67°
34°
11
50°
35°
12
45°
27°
13
39°
21°
14
46°
30°
15
39°
28°
16
50°
37°
17
51°
24°
18
33°
18°
19
36°
27°
20
44°
26°
21
46°
32°
22
38°
31°
23
33°
29°
24
42°
28°
25
50°
26°
26
50°
36°
27
47°
24°
28
32°
17°
29
45°
20°
30
69°
35°
31
50°
37°
1
54°
37°
2
40°
34°
3
49°
35°
4
54°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Windham
Windham'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 Windham. See also: April | May | June.