S
M
T
W
T
F
S
1
66°
35°
2
45°
38°
3
61°
40°
4
75°
41°
5
80°
45°
6
74°
44°
7
79°
46°
8
77°
63°
9
78°
56°
10
83°
50°
11
87°
55°
12
75°
31°
13
56°
29°
14
68°
47°
15
66°
49°
16
72°
49°
17
49°
35°
18
44°
30°
19
53°
28°
20
68°
34°
21
73°
50°
22
83°
47°
23
74°
46°
24
47°
31°
25
62°
28°
26
78°
53°
27
81°
45°
28
48°
35°
29
60°
29°
30
75°
45°
31
81°
60°
1
85°
62°
2
83°
63°
3
83°
60°
4
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Salem
Salem'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 Salem. See also: April | May | June.