S
M
T
W
T
F
S
1
37°
20°
2
30°
7°
3
34°
8°
4
55°
29°
5
41°
27°
6
35°
29°
7
48°
32°
8
56°
41°
9
69°
36°
10
75°
40°
11
64°
40°
12
59°
30°
13
41°
27°
14
47°
31°
15
44°
29°
16
61°
38°
17
61°
26°
18
36°
21°
19
38°
20°
20
54°
27°
21
53°
37°
22
46°
35°
23
39°
32°
24
47°
25°
25
53°
29°
26
63°
40°
27
53°
28°
28
39°
26°
29
48°
22°
30
65°
41°
31
74°
41°
1
77°
41°
2
41°
36°
3
68°
36°
4
61°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Mendon
Mendon'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 Mendon. See also: April | May | June.