S
M
T
W
T
F
S
29
72°
29°
30
76°
61°
31
85°
64°
1
82°
61°
2
88°
59°
3
84°
66°
4
87°
66°
5
66°
45°
6
66°
37°
7
58°
39°
8
72°
35°
9
78°
52°
10
81°
52°
11
72°
53°
12
87°
47°
13
79°
65°
14
84°
62°
15
88°
67°
16
86°
64°
17
84°
59°
18
85°
47°
19
61°
45°
20
59°
39°
21
79°
32°
22
76°
54°
23
83°
51°
24
83°
61°
25
74°
50°
26
73°
52°
27
83°
58°
28
80°
62°
29
73°
48°
30
64°
41°
1
61°
41°
2
62°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Buchanan
Buchanan's April 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 40° and 62°. The average high for April is 73° with an average low of 50°. 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 Buchanan. See also: May | June | July.