S
M
T
W
T
F
S
1
40°
20°
2
38°
31°
3
44°
37°
4
45°
41°
5
53°
42°
6
76°
50°
7
66°
33°
8
65°
33°
9
78°
49°
10
85°
59°
11
59°
32°
12
51°
29°
13
52°
36°
14
57°
35°
15
66°
25°
16
25°
13°
17
28°
8°
18
62°
28°
19
75°
44°
20
84°
47°
21
87°
52°
22
74°
38°
23
50°
31°
24
62°
34°
25
80°
49°
26
89°
47°
27
52°
34°
28
54°
23°
29
66°
46°
30
85°
60°
31
83°
55°
1
55°
44°
2
76°
47°
3
77°
46°
4
72°
42°
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.