S
M
T
W
T
F
S
29
48°
22°
30
66°
30°
31
59°
38°
1
57°
38°
2
40°
32°
3
53°
32°
4
59°
34°
5
45°
35°
6
43°
28°
7
38°
19°
8
47°
25°
9
56°
31°
10
67°
45°
11
56°
32°
12
58°
44°
13
69°
56°
14
64°
42°
15
62°
39°
16
50°
31°
17
54°
39°
18
56°
40°
19
62°
36°
20
56°
33°
21
61°
37°
22
60°
38°
23
52°
39°
24
58°
38°
25
62°
33°
26
53°
32°
27
54°
33°
28
55°
33°
29
55°
34°
30
54°
32°
1
56°
35°
2
57°
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 38° to 69°, with overnight lows between 19° and 56°. The average high for April is 57° with an average low of 36°. 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.