S
M
T
W
T
F
S
23
64°
43°
24
66°
48°
25
66°
43°
26
48°
30°
27
63°
28°
28
65°
41°
1
64°
32°
2
65°
36°
3
63°
36°
4
48°
28°
5
54°
22°
6
48°
32°
7
32°
27°
8
52°
23°
9
68°
32°
10
72°
45°
11
66°
43°
12
64°
43°
13
64°
39°
14
48°
32°
15
45°
28°
16
61°
30°
17
70°
50°
18
61°
30°
19
45°
28°
20
59°
27°
21
54°
37°
22
63°
34°
23
63°
28°
24
66°
52°
25
70°
46°
26
73°
39°
27
75°
50°
28
75°
46°
29
59°
34°
30
46°
34°
31
54°
36°
1
54°
32°
2
48°
32°
3
41°
30°
4
37°
28°
5
39°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Westminster
Westminster's March 2025 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 Westminster. See also: April | May | June.