S
M
T
W
T
F
S
29
63°
36°
30
74°
55°
31
74°
60°
1
60°
37°
2
73°
38°
3
76°
62°
4
75°
44°
5
49°
39°
6
54°
37°
7
42°
28°
8
65°
29°
9
75°
54°
10
65°
47°
11
60°
40°
12
81°
49°
13
82°
64°
14
83°
64°
15
79°
66°
16
74°
58°
17
82°
50°
18
72°
44°
19
54°
36°
20
53°
31°
21
75°
55°
22
73°
55°
23
80°
58°
24
76°
55°
25
69°
47°
26
68°
50°
27
70°
55°
28
64°
46°
29
58°
45°
30
58°
43°
1
61°
42°
2
60°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Deerfield
Deerfield's April 2026 forecast shows daily high temperatures ranging from 58° to 80°, with overnight lows between 42° and 58°. The average high for April is 68° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Deerfield. See also: May | June | July.