S
M
T
W
T
F
S
29
45°
20°
30
64°
31°
31
55°
38°
1
56°
31°
2
40°
31°
3
66°
32°
4
59°
36°
5
44°
34°
6
37°
29°
7
33°
19°
8
46°
14°
9
61°
40°
10
61°
37°
11
48°
28°
12
54°
44°
13
63°
50°
14
66°
48°
15
64°
49°
16
60°
46°
17
65°
42°
18
61°
34°
19
56°
37°
20
60°
40°
21
63°
39°
22
59°
32°
23
52°
31°
24
53°
35°
25
57°
38°
26
53°
38°
27
53°
35°
28
54°
35°
29
54°
31°
30
60°
36°
1
61°
40°
2
66°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Northfield
Northfield's April 2026 forecast shows daily high temperatures ranging from 48° to 66°, with overnight lows between 28° and 50°. The average high for April is 59° with an average low of 38°. 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 Northfield. See also: May | June | July.