S
M
T
W
T
F
S
29
62°
42°
30
71°
56°
31
80°
54°
1
81°
56°
2
80°
55°
3
81°
56°
4
82°
61°
5
67°
50°
6
62°
46°
7
73°
47°
8
69°
45°
9
71°
48°
10
75°
42°
11
81°
44°
12
82°
46°
13
79°
50°
14
81°
50°
15
82°
50°
16
83°
57°
17
87°
60°
18
84°
49°
19
65°
41°
20
70°
47°
21
75°
48°
22
78°
50°
23
80°
55°
24
79°
59°
25
75°
56°
26
73°
53°
27
69°
49°
28
70°
48°
29
69°
49°
30
76°
52°
1
69°
50°
2
70°
48°
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 65° to 87°, with overnight lows between 41° and 60°. The average high for April is 75° with an average low of 51°. 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.