S
M
T
W
T
F
S
1
33°
22°
2
32°
18°
3
35°
26°
4
38°
31°
5
40°
34°
6
63°
34°
7
67°
47°
8
58°
39°
9
74°
46°
10
74°
42°
11
64°
35°
12
45°
29°
13
54°
31°
14
40°
28°
15
73°
35°
16
61°
23°
17
27°
18°
18
36°
16°
19
58°
34°
20
73°
39°
21
50°
35°
22
64°
36°
23
41°
23°
24
47°
19°
25
65°
34°
26
77°
41°
27
42°
28°
28
43°
26°
29
59°
35°
30
74°
54°
31
76°
59°
1
52°
35°
2
67°
35°
3
74°
48°
4
70°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Deerfield
Deerfield'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 Deerfield. See also: April | May | June.