S
M
T
W
T
F
S
29
75°
36°
30
79°
55°
31
79°
64°
1
84°
65°
2
84°
67°
3
86°
66°
4
79°
55°
5
63°
43°
6
70°
36°
7
70°
41°
8
77°
53°
9
79°
50°
10
80°
52°
11
82°
55°
12
86°
63°
13
83°
64°
14
83°
64°
15
78°
52°
16
80°
53°
17
79°
52°
18
83°
57°
19
82°
58°
20
84°
59°
21
74°
45°
22
72°
51°
23
77°
53°
24
77°
53°
25
76°
51°
26
73°
50°
27
73°
51°
28
76°
52°
29
79°
54°
30
78°
55°
1
75°
54°
2
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Buffalo
Buffalo's April 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 45° and 64°. The average high for April is 78° with an average low of 54°. 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 Buffalo. See also: May | June | July.
