S
M
T
W
T
F
S
29
47°
13°
30
55°
42°
31
60°
47°
1
63°
47°
2
47°
39°
3
56°
39°
4
68°
40°
5
52°
41°
6
52°
27°
7
57°
26°
8
43°
28°
9
45°
37°
10
52°
44°
11
60°
38°
12
52°
43°
13
61°
51°
14
74°
54°
15
75°
47°
16
65°
48°
17
57°
42°
18
55°
46°
19
57°
45°
20
58°
46°
21
61°
39°
22
60°
42°
23
54°
39°
24
54°
44°
25
55°
43°
26
54°
42°
27
54°
43°
28
55°
41°
29
54°
40°
30
55°
40°
1
56°
47°
2
64°
46°
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 43° to 75°, with overnight lows between 28° and 54°. The average high for April is 57° with an average low of 43°. 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.