S
M
T
W
T
F
S
23
56°
26°
24
63°
27°
25
70°
32°
26
71°
35°
27
71°
51°
28
61°
41°
1
72°
40°
2
46°
26°
3
52°
21°
4
66°
30°
5
64°
55°
6
56°
35°
7
52°
30°
8
67°
37°
9
59°
29°
10
62°
33°
11
73°
35°
12
80°
41°
13
61°
40°
14
54°
44°
15
70°
47°
16
70°
64°
17
64°
40°
18
68°
34°
19
79°
35°
20
75°
48°
21
60°
42°
22
73°
35°
23
68°
34°
24
61°
51°
25
68°
40°
26
60°
37°
27
64°
29°
28
78°
44°
29
80°
61°
30
80°
61°
31
81°
64°
1
68°
48°
2
70°
42°
3
80°
65°
4
86°
70°
5
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Merchant
Merchant'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 Merchant. See also: April | May | June.