S
M
T
W
T
F
S
29
77°
47°
30
92°
42°
31
67°
48°
1
51°
40°
2
52°
42°
3
46°
35°
4
57°
32°
5
68°
30°
6
58°
36°
7
69°
36°
8
76°
47°
9
80°
42°
10
57°
38°
11
74°
63°
12
78°
60°
13
87°
60°
14
85°
48°
15
77°
51°
16
82°
57°
17
71°
36°
18
52°
32°
19
63°
42°
20
71°
48°
21
73°
52°
22
74°
47°
23
69°
46°
24
66°
41°
25
58°
35°
26
59°
38°
27
62°
37°
28
65°
47°
29
66°
45°
30
61°
45°
1
62°
48°
2
64°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fairbury
Fairbury's April 2026 forecast shows daily high temperatures ranging from 52° to 87°, with overnight lows between 32° and 63°. The average high for April is 69° with an average low of 47°. 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 Fairbury. See also: May | June | July.
