S
M
T
W
T
F
S
29
55°
25°
30
72°
45°
31
79°
61°
1
72°
43°
2
43°
39°
3
68°
39°
4
64°
41°
5
54°
39°
6
50°
37°
7
46°
28°
8
52°
23°
9
57°
28°
10
72°
37°
11
63°
45°
12
N/A
13
75°
54°
14
82°
57°
15
81°
61°
16
86°
59°
17
76°
54°
18
76°
51°
19
70°
40°
20
57°
35°
21
58°
36°
22
64°
48°
23
66°
48°
24
68°
45°
25
67°
40°
26
58°
40°
27
58°
37°
28
59°
42°
29
62°
39°
30
66°
38°
1
60°
37°
2
60°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Buchanan
Buchanan's April 2026 forecast shows daily high temperatures ranging from 57° to 86°, with overnight lows between 35° and 61°. The average high for April is 67° with an average low of 45°. 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.